FishEasy FishEasy ST Portable FishEasy Por table TriFinder
INSTALLATION AND OPERATION INSTRUCTIONS

TABLE OF CONTENTS

INTRODUCTION.... 1 SPECIFICATIONS... 1 INSTALLATION -Transducer... 2 POWER CONNECTIONS... 11 BRACKET INSTALLATION... 12 PORTABLE ASSEMBLY... 13 SPEED/TEMP SENSORS... 15 KEYBOARD BASICS... 18 DISPLAY.... 18 OPERATION.... 19 MENUS.... 19 AUTOMATIC.... 19 RANGE.... 19 ZOOM.... 20 SENSITIVITY... 22 GRAYLINE.... 22 FISH ID.... 23 FISH TRACK.... 24 TARGET TRACK.... 24 CHART SPEED.... 25 DISPLAY MODE... 26 ALARMS.... 30 BACK LIGHT.... 31 FEET/METER.... 31 DISPLAY CONTRAST... 31 ASP (Advanced Signal Processing)... 32 SIMULATOR.... 32 TROUBLESHOOTING... 33 WARRANTY.... 36
Copyright 2000, Eagle Electronics All rights reserved. All features and specifications in this manual are subject to change without notice. All screens in this manual are simulated.
Eagle Electronics PO Box 669 Catoosa, OK 74015
INTRODUCTION Thank you for purchasing an Eagle sonar. Your sonar unit is a high quality sonar designed for both professional and novice fishermen. All of our sonars have an automatic feature that finds and displays the bottom, fish, structure, and more! All you have to do is press the on key. However, if you wish to fine tune the unit, all you have to do is press the menu key. The FishEasy series has powerful features available through easy-to-use menus. To get started with your Eagle unit, first read the installation section. This is where it all begins. Improper installation can cause problems down the road. After youve read the instructions, install the unit, then read the rest of the manual. The more you know about your unit, the better it will perform for you. Take this manual for reference when you head for the water.
SPECIFICATIONS Dimensions.. Input Voltage.. Current Drain.. Transmitter Frequency.. Output Power. Display... 5.9" W x 5.35" H x 3.4" D 10 - 15 vDC 350 ma (lights off) 500 ma (lights on) 192 kHz 600 watts (peak-to-peak) (typical) 75 watts (RMS) 128 pixels (H) x 65 pixels (W) Supertwist Liquid Crystal Display

5.9"

3.4"
NOTICE! The storage temperature for your unit is from -4 degrees to +167 degrees Fahrenheit (-20 degrees to +75 degrees Celcius). Extended storage in temperatures higher or lower than specified will damage the liquid crystal display in your unit. This type of damage is not covered by the warranty. For more information, contact the factory customer service department or your local service center.

5.35"

Transducer Installation
The transducer included with your sonar is a transom mount transducer The kick-up mounting bracket helps prevent damage if the transducer strikes an object while the boat is moving. If the transducer does kickup, the bracket can easily be pushed back in place without tools. Read this manual carefully before attempting the installation. Determine which of the mounting positions is right for your boat. Use extreme care if mounting the transducer inside the hull, since once it is epoxied into position, the transducer usually cannot be removed. Remember, the transducer location is the most critical part of a sonar installation.

Location - General

1. The transducer must be placed in a location that has a smooth flow of water at all times. If the transducer is to be mounted inside the hull, then the chosen location must be in the water at all times. If the transducer is not placed in a smooth flow of water, interference will show on the sonars display in the form of random lines or dots whenever the boat is moving. 2. The transducer should be installed with its face pointing straight down, if possible. 3. If the transducer is mounted on the transom, make certain it doesnt interfere with the trailer or hauling of the boat. Also, dont mount it closer than approximately one foot from the engines lower unit. This will prevent cavitation interference with the propeller. Typically, the transducer should be mounted as deep in the water as possible. This increases the chance that it will be in the water in high speed and reduces the possiblity of air bubble interference. 4. If possible, route the transducer cable away from other wiring on the boat. Electrical noise from engine wiring, bilge pumps, and areators can be displayed on the sonars screen. Use caution when routing the transducer cable around these wires.

TO SONAR UNIT

TO SPEED/TEMP SENSOR (FISHEASY ST & TRIFINDER ONLY)

BLACK WIRE

RED WIRE 3 amp FUSE

12 VOLT BATTERY

Bracket Installation - Permanent mount units only You can install the sonar unit on the top of a dash or from an overhead with the supplied bracket. It can also be installed in the dash with an optional IDA-3 mounting kit. If you use the supplied bracket, you may be interested in the optional GBSA-1 swivel bracket kit. This converts the unit's gimbal bracket to a swivel mount which can be used on the dash or overhead mounting positions. Installation instructions for the in-dash and swivel mounting kits are supplied with the adapter kits. Mount the unit in any convenient location, provided there is clearance when its tilted for the best viewing angle. Holes in the brackets base allow wood screw or through bolt mounting. It may be necessary to place a piece of plywood on the back side of thin panels to reinforce the panel. Make certain there is enough room behind the unit to attach the power and transducer cables. Drill a hole in the dash for the power and transducer cables. The best location for this hole is immediately under the gimbal bracket. This way, the bracket covers the hole. The smallest hole the power and transducer cable connectors can pass through is 5/8". After drilling the hole, pass the power/ transducer connector up through the hole from under the dash. Slide the bracket over the hole, then route the cables out the slot in the back of the bracket. Finally, fasten the bracket to the dash.
SONAR UNIT GIMBAL BRACKET RUBBER WASHER PLASTIC WASHER (PORTABLE UNITS ONLY)

GIMBAL KNOB

Attach the unit to the gimbal bracket using the supplied gimbal knobs and washers as shown above.
FISHEASY PORTABLE ASSEMBLY INSTALLING THE BATTERIES Release the latch on the front of the battery case. Open the compartment and install four "D" cell batteries into the adapter. For the longest life, we recommend you use alkaline batteries. This battery case will also hold one rechargable battery instead of the "D" cells. See the enclosed coupon for more information on the rechargable battery.
"D" CELL BATTERY
After installing the batteries, close the case and plug the power cable on the battery case into the FishEasy Portable. Turn the sonar unit on. If it doesn't work, make certain the battery terminals are making good contact against the battery contacts. Also check the wiring connections on the Dcell battery adapter. The red wire on the power cable should be attached to the red wire on the D-cell battery adapter and the power cable's black wire should be connected to the black wire on the D-cell battery adapter. If it still doesn't work, check the battery voltage. Most of the complaints we

receive about portable units result from stale batteries. Make certain the ones you buy are fresh. Always remove batteries from the battery compartment before storing the unit as dead batteries can leak and corrode the contacts. In cold weather the efficiency of dry cell batteries drops with the temperature. We find it a good idea to have the sonar unit good and warm along with the batteries before we leave home. If the batteries do lose a charge, you can sometimes restore them by placing them in a warm room or car interior. A better way is to replace them with batteries that have been kept warm. Don't ever heat the batteries over an open flame or direct hot air onto them. A fire or explosion could result.
PORTABLE TRANSDUCER ASSEMBLY Assemble the transducer and bracket as shown below. Attach the transducer to the bracket with the supplied hardware. Make certain there is one washer on each side of the transducer, inside the bracket. Slide the other washer over the end of the bolt and thread the nut onto it. Screw the suction cup onto the bracket using the supplied screw and flat washer. Tie the nylon cord through the hole in the top of the bracket. When using this transducer, tie the other end of the nylon cord to the boat. This will help prevent the loss of the transducer if it comes off the boat.
TIE NYLON CORD HERE SCREW

BOLT WASHER

WASHER
Clean the chosen area of the hull before attaching the suction cup. Locate the transducer on the hull as shown below. Don't allow the bracket to go below the hull, as water pressure against it can cause the suction cup to come off at speed. Moisten the cup, then press it onto the hull as firmly as possible. Tie the nylon cord to the boat and route the transducer cable to the sonar unit. Plug the transducer connector into the unit and your portable sonar is now ready for use.
SPEED/TEMPERATURE SENSORS The FishEasy ST and TriFinder can use up to three temperature sensors which can monitor surface water, live well, air, and virtually any other temperature. You do need to be careful when purchasing the temperature sensors, however. Each temperature sensor has its own "address". The sensors are labeled "Water", "T-2" (or Temp-2), and "T-3" (or Temp-3). If you want two (or more) temperature readings, you'll need to use the proper sensors. For example, you can't use two T-3 sensors. The sensors that will fit these units are: TS-1BK TS-2BK TS-3BK TS-12BK ST-TBK One sensor for "Water" temperature display. One sensor for "T-2" temperature display. One sensor for "T-3" temperature display. Two sensors for "Water" and "T-2" temperature displays. One speed sensor and one temperature sensor for "Speed" and "Water" displays. (comes with Strata Plus)

You can combine these sensors in many combinations. See the list on the following page for temperature and speed sensor combinations.

Sensor Chart

(Note: Do not use these sensors in any other combination.) ST-TBK = 1 speed sensor and 1 temperature display ST-T BK + TS-2BK = 2 temp sensors and one speed sensor ST-TBK + TS-2BK + TS-3BK = 3 temp sensors and one speed sensor TS-1BK = 1 temperature sensor TS-12BK = 2 temperature sensors or TS-1BK + TS-2BK = 2 temperature sensors TS-12BK + TS-3BK = 3 temperature sensors or TS-1BK + TS-2BK +TS-3BK = 3 temperature sensors
Here's some sample wiring diagrams:

TS-12 BK

Two Temperature Sensors (Water and T-2)
FISHEASY OR TRIFINDER POWER CABLE 16
(Note: Do not use these sensors in any other combination.)

TS-3 BK

Three Temperature Sensors (Water, T-2, and T-3)
FISHEASY OR TRIFINDER POWER CABLE ST-TBK

TS-2 BK

Three Temperature Sensors plus Speed (Water, T-2, T-3, and Speed)
FISHEASY OR TRIFINDER POWER CABLE 17
KEYBOARD BASICS The unit sounds a tone when you press any key. This tells you the unit has accepted a command. PWR/CLEAR Use this key to turn the unit on. It also clears menu selections and the menus from the screen. This key also turns the unit off. NOTE: You must hold the OFF key down for a few seconds in order to turn the unit OFF. MENU FWD / MENU REV These sonar units have many features that are accessed with the menu keys. The MENU FWD key moves forward through the menus, the MENU REV key moves backward. To see the first menu, simply press either MENU key. To see the other menus, press a MENU key repeatedly. UP and DOWN ARROWS Use these keys to adjust virtually every feature and function on the unit. NOTE: The up arrow key also stops the chart when no menus are displayed. In other words, anytime you wish to stop the chart, first make certain no menu is on the screen. Now press the up arrow key. The chart freezes and the word STOP appears at the top of the screen. To start the chart, press the up arrow key again or the PWR/CLEAR key. DISPLAY - General The lights flash for about ten seconds when the unit is turned on. Two menus appear, one after the other. The menus are the lights (BACK LIGHT) and a feet-meter selection (FEET/METER). To turn the lights on, press the up arrow key. To switch from feet to meters, press the down arrow key when the proper menu appears. The menus disappear after a few seconds. If you dont want to wait, press the PWR key to clear the menus from the screen. When the sonar unit is first turned on, the display appears similar to the one at right. The unit is in the automatic mode and the Fish ID feature is on. The depth range shows on the left side of the screen. On the screen at right, the range is from 0 to 60 feet and the bottom depth is 48.6 feet.

OPERATION MENUS This unit uses menus to guide you through the units functions and features. The menu key accesses these features, allowing you to customize the unit to your particular needs and water conditions. All you have to do to leave one menu and enter another is press the menu key repeatedly. If you ever get lost in the menus, simply press the PWR key. This clears the menus from the screen. Menus change depending on the mode the unit is in. For example, if the automatic mode is turned off, the sensitivity menu changes from AUTO SENS to MAN SENS. Other messages may appear in menu boxes or new menus can appear, again depending on previous selections. AUTOMATIC When the unit is first turned on, the automatic feature is enabled. This feature automatically adjusts the units range and sensitivity according to water conditions. It always keeps the bottom displayed in the lower portion of the screen. To turn the automatic feature off, press the menu key until the AUTO/MAN menu appears. Now press the down arrow key. This highlights the letters MAN. The unit is now in the manual mode. Wait a few seconds and the menu will scroll off the screens left side. Pressing the PWR key also clears it. To turn the automatic feature on again, repeat the above steps, except this time press the up arrow key. RANGE You cant adjust the range when the unit is in the automatic mode. It is adjustable when the unit is in the manual mode, however. To do so, first put the unit in the manual mode. Now press the PWR key to clear the screen. Then press the menu key until the RANGE SEL menu appears as shown at the top of the next page. The current range shows at the bottom of the menu. In this case, the range is 60 feet. Now press the up arrow key to decrease the range, the down arrow key increases the range.
After you select the desired range, press the PWR key to clear the display. If you wait a few seconds, it will automatically clear. This unit has the following ranges: 10, 20, 40, 60, 120, 240, 480, and 900 feet. and 5, 10, 20, 40, 60, 100, 200, and 300 meters.
ZOOM The zoom feature enlarges all echoes on the screen. If the unit is in the automatic mode, it tracks the bottom signal, always keeping it near the bottom of the screen. This lets you see small detail, at the same time enlarging all echoes that appear on the screen. The unit doesnt track the bottom in the manual mode, and the adjustments are slightly different. Zoom - Automatic Operation To zoom the display, first press the MENU key until the RANGE/ZOOM menu appears as shown at right. Now press the down arrow key. This switches the unit into the zoom mode. A new menu immediately appears as shown below. This is the zoom size menu. Zoom size is the distance between the upper limit and the lower limit. The upper limit shows at the top left corner of the screen. The lower limit is in the bottom left corner. For example, if the upper limit is 40 feet and the lower limit is 70 feet, the zoom window size is 30 feet. The word TRACK appears in this menu when you first activate the zoom as shown at right.

GRAYLINE Grayline lets you distinguish between strong and weak echoes. It paints gray on targets that are stronger than a preset level. This shows the difference between a hard or soft bottom, large fish versus smaller ones, or rocks and brush on the bottom. For example, a soft, muddy, or weedy bottom returns a weaker signal which shows a narrow or no gray line. A hard bottom returns a strong signal that causes a wide gray line. If you have two targets of equal size, one with gray and the other without, the target with gray is the stronger echo. This helps distinguish fish from structure, or the larger fish from a smaller one.
Grayline is adjustable. Since it shows the difference between strong and weak echoes, changing the level may require a different sensitivity setting. To change the Grayline level, first press the MENU key until the Grayline menu appears. Now press the up arrow key to increase the level, the down arrow to decrease it. The percentage of Grayline now in use shows in this menu. Echoes scrolling onto the screen will also show the effects of the Grayline change. If you reach the maximum or minimum level, a tone sounds alerting you to the limits. The level chosen by the unit when its first turned on is usually adequate for most conditions. Experiment with your unit to find the Grayline setting thats best. FISH ID FEATURE The Fish ID feature identifies targets that meet certain conditions as fish. The microcomputer analyses all echoes and eliminates surface clutter, thermoclines, and other undesirable signals. In most instances, remaining targets are fish. The Fish ID feature displays symbols on the screen in place of the actual fish echoes. There are three symbol sizes: small, medium, and large. These show the relative size between targets. In other words, it displays a small fish symbol when it thinks a target is a small fish, a medium fish symbol on a larger target, etc. The microcomputer is sophisticated, but it can be fooled. It can't distinguish between fish and other suspended objects such as turtles, submerged floats, air bubbles, etc. Individual tree limbs extending outwards from a group of limbs are the hardest objects for the Fish ID feature to distinguish from fish. You may see Fish ID symbols on the screen when, in fact, there are no fish. Practice with the unit when the Fish ID feature is on and off to become more familiar with Fish ID. When the unit is first turned on, the Fish ID feature is automatically turned on, also. To turn it off, press the menu key until the Fish ID features menu appears as shown at right, then press the down arrow key. To turn it back on, repeat the above steps, but press the up arrow key instead.

The Fish ID feature cant be used when the unit is in the manual mode. If you turn the automatic feature off, the Fish ID feature will automatically be turned off, also. FISH TRACK This unit automatically displays the depth of a target when the Fish ID feature places a fish symbol on the screen as shown below. This feature is automatically enabled when the sonar unit is turned on. To turn it off or on again, press the MENU key repeatedly until the Fish Track menu appears as shown below. Now press the down arrow key to turn it off. Remember, Fish ID must be on in order to use the Fish Track feature.
TARGETTRACK (TriFinder Only) The TriFinder has the unique capability to "see" targets not only straight down, but also to the right and left, thanks to the BroadView transducer. This transducer has three elements: left, right, and down. The TriFinder uses all three elements to display targets between the surface and the bottom. Targets are shown as Fish ID symbols. This feature also shows the depth of the target directly above the fish symbol. In the screen shown at right, there is one symbol from the right element at 22 feet, one from the left element at 29 feet, and one from the center element at 16 feet. The TargetTrack feature identifies fish symbols coming from the right element with a "R" in front of the symbol's depth. A "L" identifies symbols from the left element. No letter identifies fish symbols from the center element. The bottom signal and the
digital depth display are read from the center element only. To turn the TargetTrack feature off, simply press the MENU key until its menu appears as shown at right, then press the down arrow key.
CHART SPEED The rate echoes scroll across the screen is called the chart speed. Its adjustable by pressing the menu key until the chart speed menu appears. Chart speed is set to maximum when the unit is first turned on. To decrease it, press the down arrow key. Press the up arrow key to increase the speed again. The percent numbers in the Chart Speed menu box shows the speed. Echoes scrolling onto the screen will also show the effects of the change. If you reach the maximum or minimum level, an warning tone sounds. To stop the chart, first clear any menu from the screen by pressing the PWR key. You cant stop the chart while a menu is displayed. Now press the up arrow key. The chart freezes and the word STOP appears at the top right portion of the screen. To start the chart, press the up arrow key again.
DISPLAY MODE The FishEasy has three different screen modes. The FishEasy ST and TriFinder both have eight modes. To change modes, press the MENU key until the DISP MODE (Display Mode) menu appears. Then press the up or down arrow keys until the desired mode number appears. The modes are as follows:
FISHEASY and FISHEASY Portable ONLY CHT 1 (Chart #1) This is the default mode used when the unit is first turned on. It has the following features: 1. Automatic On 2. Fish ID Feature On 3. Digital Depth Display On

CHT 2 (Chart #2) This is the High Speed Scroll mode. It shifts the chart speed into high gear, scrolling echoes at a high rate. It has the following features: 1. Automatic Off 2. Fish ID Feature Off 3. Digital Depth Display Off
DIG 1 (Digital #1) This is the digital only screen. It shows the digital depth display at the top of the screen in very large numbers. The shallow and deep alarm settings are displayed beneath the digital depth. No chart shows on this screen.
FISHEASY ST and TRIFINDER ONLY CHT 1 (Chart #1) This is the default mode used when the unit is first turned on. It has the following features: 1. Automatic On 2. Fish ID Feature On 3. Digital Depth Display On
CHT 2 (Chart #2) Same as Chart-1, but with water temperature added.
CHT 3 (Chart #3) Same as Chart-1, but with speed added.
FISHEASY ST and TRIFINDER ONLY (cont.) CHT 4 (Chart #4) Same as Chart-1, but with water temperature and speed added.
CHT 5 (Chart #5) This is the High Speed Scroll mode. It shifts the chart speed into high gear, scrolling echoes at a high rate. It has the following features: 1. Automatic Off 2. Fish ID Feature Off 3. Digital Depth Display Off
DIG 1 (Digital #3) This is the digital only screen. It shows the digital depth display at the top of the screen in very large numbers. The shallow and deep alarm settings are displayed beneath the digital depth. No chart shows on this screen.
FISHEASY ST and TRIFINDER ONLY (cont.) DIG 2 (Digital #2) Digital depth, water temperature, speed, and distance log (odometer) show on this page. To reset the log, turn the unit off and back on again.
DIG 3 (Digital #3) Digital depth, water temperature, T-2 temperature, and T-3 temperature all show on this screen.
Temperature Probe Select You can select the temperature probe's output that shows on Chart 2 and 4, when more than one temperature probe is connected to a FishEasy ST or a TriFinder. To do this, press a MENU key until the "TEMP PROBE" menu appears as shown at right. Now press the up or down arrow keys until the desired probe appears. Press the PWR key to erase the menu.
ALARMS FISH ALARM The Fish Alarm sounds a tone when a fish symbol appears on the screen. To use the fish alarm, press the menu key until the FISH ALARM menu appears on the screen. Now press the up arrow key to turn the alarm on. Repeat the above steps to turn the fish alarm off.
DEPTH ALARMS The depth alarms are triggered only by the bottom signal. No other echoes will activate these alarms. The depth alarms consist of a shallow and deep alarm. The shallow alarm sounds an alarm tone when the bottom goes shallower than the alarms setting. The deep alarm sounds a tone when the bottom goes deeper than its setting. Both alarms adjust the same, although through different menus. Shallow Alarm To set the shallow alarm, press the menu key repeatedly until the SHAL ALARM menu appears. Press the down arrow key to increase the shallow alarm's depth setting, the up arrow key decreases it. The number in the shallow alarms menu box shows the current shallow alarm setting. When the number reaches the desired setting, release the arrow key. When the bottom depth goes shallower than the alarms setting an alarm tone sounds. At the same time the alarm sounds, a message box appears on the screen as shown at right. Press the up arrow key to silence the alarm. This will turn the alarm sound off until the shallow alarm is triggered again. To turn the alarm off, press the menu key until the shallow alarm menu appears. Then press the up arrow key until the word OFF appears.

Deep Alarm The deep alarm adjusts the same as the shallow alarm. Use the DEEP ALARM menu to adjust the deep alarm. When the bottom signal goes deeper than the setting, an alarm tone sounds. LIGHTS The display is backlighted for night use. To turn the backlights on or off, press the menu key repeatedly until the BACK LIGHT menu appears. Now press the up arrow to turn the lights on or the down arrow to turn them off.
FEET/METER This unit can show the depth in feet or meters. When it is in the metric mode, all depth readings, ranges, zooms, and alarm settings are in meters. When it's in the feet mode, all of the above settings are in feet. To change from feet to meters or vice-versa, press the menu key until the FEET/METER menu appears. Press the down arrow key to switch to metric, the up arrow to switch to feet. Displays show in feet when the unit is first turned on. The menu will clear automatically after a few seconds or you can press the PWR key to clear the screen.
DISPLAY CONTRAST The units display contrast is adjustable to suit different lighting conditions. This will help you see the screen from different angles, or at various times of the day. To adjust the contrast, press the menu key until the DARK/LIGHT menu appears. To decrease it, press the down arrow key. Press the up arrow key to increase the contrast. The bar graph in the Dark/Light menu box
shows a graph of the contrast. The screen will also show the effects of the change. If you reach the maximum or minimum level, a tone sounds alerting you to the limits. The menu will clear automatically after a few seconds or you can press the PWR key to clear the screen.
ASP (Advanced Signal Processing) ASP is a program embedded in the computer that is specifically designed to eliminate noise. It continually monitors the signals from the receiver, determines which echoes are noise and rejects them. This allows true target echoes to display on the screen with a minimum of clutter. This feature is especially useful since it typically lets you operate the boat at all speeds without adjusting the sensitivity or other controls. When the unit is first turned on, ASP is enabled. To turn ASP off, press the menu key repeatedly until the ASP menu appears. Now press the up arrow to turn it on or the down arrow to turn it off. The menu will clear automatically after a few seconds or you can press the PWR key to clear the screen.

ELECTRICAL NOISE A major cause of sonar problems is electrical noise. This usually appears on the sonars display as random patterns of dots or lines. In severe cases, it can completely cover the screen with black dots, or cause the unit operate erratically, or not at all. To eliminate or minimize the effects of electrical noise, first try to determine the cause. With the boat at rest in the water, the first thing you should do is turn all electrical equipment on the boat off. Make certain the engine is off, also. Turn your unit on, then turn off ASP (Advanced Signal Processing). There should be a steady bottom signal on the display. Now turn on each piece of electrical equipment on the boat and view the effect on the sonars display. For example, turn on the bilge pump and view the sonar display for noise. If no noise is present, turn the pump off, then turn on the VHF radio and transmit. Keep doing this until all electrical equipment has been turned on, their effect on the sonar display noted, then turned off. If you find noise interference from an electrical instrument, trolling motor, pump, or radio, try to isolate the problem. You can usually reroute the sonar units power cable and transducer cable away from the wiring that is causing the interference. VHF radio antenna cables radiate noise when transmitting, so be certain to keep the sonars wires away from it. You may need to route the sonar units power cable directly to the battery to isolate it from other wiring on the boat. If no noise displays on the sonar unit from electrical equipment, then make certain everything except the sonar unit is turned off, then start the engine. Increase the RPM with the gearshift in neutral. If noise appears on the display, the problem could be one of three things; spark plugs, alternator, or tachometer wiring. Try using resistor spark plugs, alternator filters, or routing the sonar units power cable away from engine wiring. Again, routing the power cable directly to the battery helps eliminate noise problems. Make certain to use the in-line fuse supplied with the unit when wiring the power cable to the battery! When no noise appears on the sonar unit after all of the above tests, then the noise source is probably cavitation. Many novices or persons with limited experience make hasty sonar installations which function perfectly in shallow water, or when the boat is at rest. In nearly all cases, the cause of the malfunction will be the location and/or angle of the transducer. The face of the transducer must be placed in a location that has a smooth flow of water at all boat speeds.
EAGLE ELECTRONICS FULL ONE-YEAR WARRANTY
We", our, or us refers to EAGLE ELECTRONICS, a division of LEI, the manufacturer of this product. You or your refers to the first person who purchases this product as a consumer item for personal, family, or household use. We warrant this product against defects or malfunctions in materials and workmanship, and against failure to conform to this products written specifications, all for one year (1) from the date of original purchase by you. WE MAKE NO OTHER EXPRESS WARRANTY OR REPRESENTATION OF ANY KIND WHATSOEVER CONCERNING THIS PRODUCT. Your remedies under this warranty will be available so long as you can show in a reasonable manner that any defect or malfunction in materials or workmanship, or any non-conformity with the products written specifications, occurred within one year from the date of your original purchase, which must be substantiated by a dated sales receipt or sales slip. Any such defect, malfunction, or non-conformity which occurs within one year from your original purchase date will either be repaired without charge or be replaced with a new product identical or reasonably equivalent to this product, at our option, within a reasonable time after our receipt of the product. If such defect, malfunction, or non-conformity remains after a reasonable number of attempts to repair by us, you may elect to obtain without charge a replacement of the product or a refund for the product. THIS REPAIR, REPLACEMENT, OR REFUND (AS JUST DESCRIBED) IS THE EXCLUSIVE REMEDY AVAILABLE TO YOU AGAINST US FOR ANY DEFECT, MALFUNCTION, OR NON-CONFORMITY CONCERNING THE PRODUCT OR FOR ANY LOSS OR DAMAGE RESULTING FROM ANY OTHER CAUSE WHATSOEVER. WE WILL NOT UNDER ANY CIRCUMSTANCES BE LIABLE TO ANYONE FOR ANY SPECIAL, CONSEQUENTIAL, INCIDENTAL, OR OTHER INDIRECT DAMAGE OF ANY KIND. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty does NOT apply in the following circumstances: (1) when the product has been serviced or repaired by anyone other than us, (2) when the product has been connected, installed, combined, altered, adjusted, or handled in a manner other than according to the instructions furnished with the product, (3) when any serial number has been effaced, altered, or removed, or (4) when any defect, problem, loss, or damage has resulted from any accident, misuse, negligence, or carelessness, or from any failure to provide reasonable and necessary maintenance in accordance with the instructions of the owners manual for the product. We reserve the right to make changes or improvements in our products from time to time without incurring the obligation to install such improvements or changes on equipment or items previously manufactured. This warranty gives you specific legal rights and you may also have other rights which may vary from state to state. REMINDER: You must retain the sales slip or sales receipt proving the date of your original purchase in case warranty service is ever required.

How to Obtain Service

(Canadian Customers Only)
We back your investment in quality products with quick, expert service and genuine Eagle replacement parts. If you need service or repairs, contact the Eagle Factory Customer Service Department at the toll-free number listed below. A technician may be able to solve the problem and save you the inconvenience of returning your unit. You will be asked for your unit's serial number.

800-324-1354

Canada Only. Monday through Friday 8:00 A.M. - 8:00 P.M. Central Time.
(International Customers Only)
If you need service or repairs, contact the dealer in the country you purchased your unit. WARRANTY REPAIR WILL BE HONORED ONLY IN THE COUNTRY UNIT WAS PURCHASED. Please follow the shipping instructions shown below on this page if you have to mail your unit to the dealer. For proper testing, repair, and service, send a brief note with the product describing the problem. Be sure to include your name, return shipping address, and a daytime telephone number.

Shipping Information

When sending a product for repair, we recommend you do the following: 1. Always use the original shipping container and filler material the product was packed in when shipping your product. 2 Always insure the parcel against damage or loss during shipment. Eagle does not assume responsiblity for goods lost or damaged in transit. 3. For proper testing, repair, and service, send a brief note with the product describing the problem. Be sure to include your name, return shipping address, and a daytime telephone number.
Accessory Ordering Information
To order accessories such as power cables or transducers, please contact: 1. Your local marine dealer. Most quality dealers that handle marine electronic equipment should be able to assist you with these items. Consult your local telephone directory for listings. 2. Canadian customers only can write: Lowrance/Eagle Canada, 919 Matheson Blvd., E. Mississauga, Ontario L4W2R7 or fax 416-629-3118

(U.S.A. Only)

We back your investment in quality products with quick, expert service and genuine Eagle replacement parts. If you're in the United States and you have questions, please contact the Factory Customer Service Department using our toll-free number listed below. You must send the unit to the factory for warranty service or repair. Please call the factory before sending the unit. You will be asked for your unit's serial number. Use the following tollfree number:

Your unit is covered by a full one-year warranty. (See inside for complete warranty details.) If your unit fails and the failure is not covered by the original warranty, Eagle has a flat-rate repair policy that covers your unit and accessories packed with the unit at the factory. There is a 180-day warranty on all non-warranty repairs from the factory, which is similar to the original warranty, but is for 180 days rather than one year. For further details, please call us at the above number.
Eagle Electronics may find it necessary to change or end our shipping policies, regulations, and special offers at any time. We reserve the right to do so without notice.
To order accessories such as power cables or transducers, please contact:
1) Your local marine dealer. Most quality dealers that handle marine electronic equipment should be able to assist you with these items. Consult your local telephone directory for listings. 2) LEI Extras, Inc. P.O. Box 129 Catoosa, OK 74015-0129 or call 800-324-0045 (USA orders only.)
Remember, non-warranty repairs are subject to Eagle's published flat-rate charges and 180-day warranty.
EAGLE ELECTRONICS PO BOX 669 CATOOSA OK 74015

LITHO IN U.S.A.

988-0143-49

Pub. 988-0143-641 www.eaglesonar.com
Fish-finding & Depth Sounding Sonars
FishEasy 2, FishEasy 2T, FishEasy 2 Portable, SeaFinder 240DF
Installation and Operation Instructions
Copyright 2002 Eagle Electronics All rights reserved. Eagle is a registered trademark of Eagle Electronics Marine-Tex is a trademark of Illinois Tool Works Inc.
Eagle Electronics may find it necessary to change or end our policies, regulations, and special offers at any time. We reserve the right to do so without notice. All features and specifications subject to change without notice. All screens in this manual are simulated.
For free owner's manuals and other information, visit our web site:

www.eaglesonar.com

Eagle Electronics P.O. Box 669 Catoosa, OK USA 74015 Printed in USA.

Table of Contents

Introduction.... 1 Capabilities and Specifications.. 1 Installation.... 3 Transducer Installation... 3 selecting a transducer location.. 4 shoot-thru-hull vs. transom mounting.. 6 transom transducer assembly and mounting.. 6 trolling motor bracket installation..12 transducer orientation and fish arches.13 shoot-thru-hull preparation and installation. 13 Speed and temperature sensors..16 Optional speed sensor installation...19 Power connections..20 Mounting sonar unit: in-dash, bracket or portable..21 In-Dash installation...21 Bracket installation..22 Portable installation...23 Operation and features...27 Keyboard basics...27 Turn on and off...27 Menus...27 Display opening screen...28 Chart scroll (stop or start scroll)..29 Screen Display Modes (Page Menu)..30 Full Chart....30 Split Chart...31 Dual Frequency (Dual Freq SeaFinder 240DF only).31 Large Digital (Lrg Digital)...32 Range - automatic and manual...33 Zoom....33 Sensitivity...35 Grayline...37 Fish I.D...38 FishTrack....39 FishReveal chart mode...40 Chart scroll speed and HyperScroll...41 Noise reject and ASP (Advanced Signal Processing)..42 Alarms...43 Fish alarm...43 Shallow alarm...44 Deep alarm...45 i
System Setup....46 Display backlights...46 Display contrast..46 Depth units of measure...47 Temperature units of measure..48 Speed and distance log units of measure..48 Reset distance log...49 Preset unit (reset all options)...49 System Info (operating software version)..50 Simulator...50 Chart Setup...51 Limit Search...51 Change Frequency (SeaFinder 240DF only)..52 Digital data size for depth, temperature, speed and distance log.. 53 Scales....54 Chart Mode (see FishReveal)..40 Troubleshooting...55 Warranty and service information...61

Introduction

Thank you for buying an Eagle sonar! Your unit is a high-quality sonar designed for both professional and novice fishermen. All Eagle sonars have an automatic mode that finds and displays the bottom, fish, underwater structure and more right out of the box. All you have to do is press the on (PWR) key. However, if you want to fine-tune your unit, press the MENU UP key. The FishEasy 2 family has several powerful features you can control by scrolling through easy-to-use menus with the arrow and menu keys. To get started with your Eagle sonar, first read the installation section. It contains instructions for mounting the sonar unit, the transducer and any optional accessories, such as a speed sensor. Following recommended installation practices will pay off in optimum performance of your Eagle sonar. Improper installation can cause problems down the road, especially if the transducer is badly mounted. After you've read the installation instructions, install the unit and accessories. Then, read the rest of the manual. The more you know about your sonar, the better it will work for you. Take advantage of the Simulator feature. It allows you to practice operating your sonar before you get it in the water. And when you finally head for your favorite fishing hole, take this manual along for reference.
Capabilities and Specifications: FishEasy 2 Family
General Case size:.. 5.2" H x 5.4" W x 2.6" D (13.2 cm H x 13.6 cm W x 6.6 cm D) sealed, waterproof; suitable for saltwater use. Display:.. High-contrast Film SuperTwist LCD; 4.0" (10.2 cm) diagonal viewing area. Resolution:.. 240 pixels (vert.) x 160 pixel (horiz.) resolution; 38,400 total pixels Backlighting:. Backlit screen and keypad for night use. Input power:. 10 to 17 volts DC. Current drain:.. 300 ma lights off; 400 ma lights on. Back-up memory:.. Built-in memory stores sonar settings when unit is turned off. 1

Spread epoxy here

Sand this surface
Epoxy transducer to hull.
2. Follow the instructions on the epoxy package and mix it thoroughly. Do not mix it too fast, because it will cause bubbles to form in the epoxy. Apply a small amount on the face of the transducer as shown above, then spread a small amount onto the sanded area on the hull.
Place the transducer into the epoxy, twisting and turning it to force any air bubbles out from under the transducer face. The face of the transducer should be parallel with the hull, with a minimum amount of epoxy between the hull and transducer. After the epoxy dries, route the cable to the sonar unit.
Speed/Temperature Sensors
The FishEasy 2 family can accept as many as two temperature sensors, which can be used to monitor the temperature of surface water, a live well or some other location. These units can accept an optional speed sensor for showing speed and distance traveled. However, you can only use one accessory at a time. If you would like to use a speed sensor and a temperature sensor at the same time, you will need a combination device. NOTE: The FishEasy 2T and SeaFinder 240DF are packed with transducers containing built-in temp sensors. The SeaFinder package also includes a speed sensor. If you have another model and want a speed or temp sensor, see the Accessory Ordering Information in the back of this manual. If a second temp sensor is used, it must be the model TS-2U. This model has a fixed electronic "address" which designates it as the second of two temp sensors. Dual temperatures are only displayed on the Full Chart page. The Large Digital page will only display the primary temperature sensor.
Primary temp sensor built into transducer TS-2U secondary external temp sensor shown as T2
Full Chart page showing dual temperature display.
See the following charts for sample sensor combinations and cable connections. 16
Sonar unit rear view TS-2U temperature sensor 3-amp fuse
12-volt battery Power/transducer cable Transducer with no temperature sensor Sonar unit with external temperature sensor. Transducer lacks a builtin temperature sensor. Sonar unit rear view ST-TU combination speed and temperature sensor

3-amp fuse

12-volt battery Power/transducer cable Transducer with no temperature sensor Sonar unit with external combination speed and temperature sensor. The transducer has no temperature sensor.
12-volt battery Power/transducer cable Temperature sensor built into transducer Sonar unit with secondary external temperature sensor. Primary temp sensor is built into the transducer.

Sonar unit rear view

To unit Red wire with 3 amp fuse
Black wire 12 volt battery
Power connections for the FishEasy 2 family sonar units (direct battery connection shown).
If possible, keep the power cable away from other boat wiring, especially the engine's wires. This will provide the best isolation from electrical noise. The power cable has two wires, red and black. Red is the positive lead, black is negative or ground. Make sure to attach the inline fuse holder to the red lead as close to the power source as possible. For example, if you have to extend the power cable to the battery or power buss, attach one end of the fuse holder directly to the battery or 20
power buss. This will protect both the unit and the power cable in the event of a short. It uses a 3-amp fuse. CAUTION: Do not use this product without a 3-amp fuse wired into the power cable! Failure to use a 3-amp fuse will void your warranty. This unit has reverse polarity protection. No damage will occur if the power wires are reversed. However, the unit will not work until the wires are attached correctly. MOUNTING THE SONAR UNIT: In-Dash, Bracket or Portable You can install the sonar unit on the top of a dash with the supplied bracket. It can also be installed in the dash with an optional FM-4 mounting kit. In-Dash Installation The following figure shows dimensions for in-dash mounting. The indash adapter kit includes a template for cutting the mounting hole and complete installation directions on instruction sheet 988-0147-44.

121 [4.76]

47 [1.85]

Hole diameter 3.5 [0.14]

In-Dash Template
Millimeters [Inches] Cut on line 112 [4.40]

R 6.35 [0.25]

ALWAYS VERIFY DIMENSIONS 119 [4.68]
In-dash mounting template for FishEasy 2 family, showing dimensions. NOTE: The preceding figure is not printed to scale. A scaled template is available for free download from our web site, www.eaglesonar.com.
If you use the supplied gimbal bracket, you may be interested in the optional GBSA-1 swivel bracket kit. This converts the unit's gimbal bracket to a swivel mount which can be used on the dash or overhead 21
mounting positions. Installation instructions for the in-dash and swivel mounting kits are supplied with the adapter kits. Bracket Installation Mount the unit in any convenient location, provided there is clearance when its tilted for the best viewing angle. Holes in the brackets base allow wood screw or through-bolt mounting. 57.2
136 [5.35] [2.25] 23.8 [0.94]

132 [5.20]

147.4 [5.80]

Millimeter [Inch]

66 [2.60]
Front view (left) and side view (right) showing dimensions of FishEasy 2 family sonar units when mounted on gimbal bracket.

It may be necessary to place a piece of plywood on the back side of thin panels to reinforce the panel. Make sure there is enough room behind the unit to attach the power and transducer cables. Drill a 1-inch (25.4 mm) hole in the dash for the power and transducer cables. The best location for this hole is immediately under the gimbal bracket location. This way, the bracket can be installed so that it covers the hole, holds the cables in position and results in a neat installation. Some customers, however, prefer to mount the bracket to the side of the cable hole it's a matter of personal preference. After drilling the hole, pass the transducer connector up through the hole from under the dash. Drop the power cable's bare-wire end down though the hole from the top. If you wish, you can fill in the hole around the cables with a good marine caulking compound. (Some marine dealers stock cable hole covers to conceal the opening.) No matter what type of installation you prefer, 22
be sure to leave enough slack in the cables to allow tilting or swiveling the unit. If you choose to fill in the hole, be sure to position the cables against the rear edge of the hole as you apply the fill material. Before positioning the bracket, be sure to hold the cables against the rear edge of the hole. Then, slide the bracket over the hole and butt the rear of the bracket base firmly against the cables, thus pinning them in place against the side of the hole. Finally, fasten the bracket to the dash. Attach the unit to the gimbal bracket using the supplied gimbal knobs and washers. Slide the rubber washers onto the gimbal knobs then loosely screw the knobs into their sockets. Slide the unit into the bracket with the rubber washers to the outside of the bracket arms. Tilt the unit to the desired viewing angle and tighten the knobs finger tight Portable Sonar Installation Like many Eagle products, the FishEasy 2 sonar family is capable of portable operation by using the optional PPP-13 portable power pack. In fact, the FishEasy 2 Portable package includes the PPP-13 and the transducer necessary for portable use. The power pack and portable or floating transducers expand the uses for your sonar. You can use your FishEasy 2 or FishEasy 2 Portable on your boat or take it to the dock, on a float tube, on an ice fishing trip or use it as a second sonar in a friend's boat. The PPP-13 package includes the power pack, battery adapter and a portable transducer. Batteries are not included. The power pack has a storage compartment for the portable transducer. The pack can be used with eight "D" cell alkaline batteries or an optional sealed, rechargeable battery. To use the portable power pack, you simply install the batteries and then attach the sonar unit to the power pack's bracket. Plug in the power and transducer cables and you're ready to fish. Attach the sonar unit to the bracket with the supplied washers and knobs. Installing the Power Pack Recommended tools for installation include a slotted screw driver and two adjustable wrenches. The following figure shows the proper arrangement for the washers.

Plastic washer Rubber washer Gimbal bracket

Gimbal knob Sonar unit

For a secure portable mount, attach the unit to the portable power pack's gimbal bracket using the supplied gimbal knobs and washers as shown above.
Installing the Batteries Release the latch on the front of the battery case. Open the compartment and install either an optional rechargeable battery or eight "D" cell batteries into the adapter. For the longest life, we recommend you use alkaline batteries. After installing the batteries, close the case and plug the sonar unit's power cable into the socket on the battery case. Turn the sonar unit on. If it doesn't work, make sure the battery terminals are making good contact against the battery contacts. Also check the wiring connections on the D-cell battery adapter. The red wire on the power cable should be attached to the red wire on the D-cell battery adapter and the power cable's black wire should be connected to the black wire on the D-cell battery adapter. If it still doesn't work, check the battery voltage. Most of the complaints we receive about portable units result from stale batteries. Make sure the ones you buy are fresh. Always remove batteries from the battery compartment before storing the unit because dead batteries can leak and corrode the contacts.
"D" cell battery
Install batteries in power case battery adapter.
In cold weather the efficiency of dry cell batteries drops with the temperature. We find it a good idea to have the sonar unit good and warm along with the batteries before we leave home. If the batteries do lose a charge, you can sometimes restore them by placing them in a warm room or car interior. A better way is to replace them with batteries that have been kept warm. WARNING: Never heat the batteries over an open flame or direct hot air onto them. A fire or explosion could result. Portable Transducer Assembly Assemble the transducer and bracket as shown in the following figure. Attach the transducer to the bracket with the supplied hardware. Make sure there is one washer on each side of the transducer, inside the bracket. Slide the other washer over the end of the bolt and thread the nut onto it. Screw the suction cup onto the bracket using the supplied screw and flat washer. Tie the nylon cord through the hole in the top of the bracket. When using this transducer, tie the other end of the nylon cord to the boat. This will help prevent the loss of the transducer if it comes off the boat. 25
Tie nylon cord here Suction cup Screw

Bolt Washer

Washer Transducer

Portable transducer assembly: rear view (left) and side view (right.)
Clean the chosen area of the hull before attaching the suction cup. Locate the transducer on the hull as shown in the following figure. Don't allow the bracket to extend below the hull, because water pressure against it can cause the suction cup to come off at speed. Moisten the cup, then press it onto the hull as firmly as possible. Tie the nylon cord to the boat and route the transducer cable to the sonar unit. Your portable sonar is now ready for use.

Suction cup Bracket

Hull Transducer
Portable transducer installed on boat transom.
NOTE: For optimum operation, the portable transducer should be adjusted so that it is parallel to the ground. For more information on this, see the earlier segment on Transducer Orientation and Fish Arches.

Operation

KEYBOARD BASICS The unit sounds a tone when you press any key. This tells you the unit has accepted a command. Numbers in the photo correspond to key explanations below:
Eagle FishEasy 2 Sonar, front view, showing screen and keyboard.
1. PWR/CLEAR (power and clear) This key appears in the manual text simply as PWR. Press this key to turn the unit on and off. It also clears menu selections and the menus from the screen. NOTE: You must hold the PWR key down for a countdown of five in order to turn the unit off. 2. MENU UP (menu up) 3. MENU DOWN (menu down) These keys appears in the manual text as MENU UP or MENU DOWN. (In some units, the keys may appear as MENU FWD or MENU REV, respec27
tively.) Most of the time, the instructions require you to press either menu key, so the text simply uses the word MENU. Usually, when we say MENU, you can simply press the MENU UP key for consistency. This sonar unit has many features that are accessed with the menu keys. The MENU UP key moves up or forward through the menus, the MENU DOWN key moves down or backward. To see the first menu, simply press either MENU key. To see the other menus, press a MENU key repeatedly to cycle through the menu list. 4. UP and DOWN ARROWS These keys appear in the manual text as DOWN ARROW or UP ARROW. Use these keys to adjust virtually every feature and function on the sonar unit. MEMORY This unit has permanent memory that saves all user settings, even when power is removed. It does not require, nor does it use an internal backup battery, so you never have to worry about replacement batteries. MENUS This unit uses menus to guide you through the various functions and features. Menu names and settings appear in the manual text as small capital letters like SENSITIVITY, which represents the Sensitivity menu. The menu keys access these features, allowing you to customize the unit to your particular needs and water conditions. All you have to do to leave one menu and enter another is press MENU repeatedly. If you ever get lost in the menus, simply press the PWR key. This clears the menus from the screen. Menus change depending on the mode the unit is in. Messages may appear in menu boxes or new menus can appear, depending on previous selections.

Range Select menu.

This unit has the following ranges: 10, 15, 20, 30, 40, 60, 80, 100, 150, 200, 300, 500, 800 and 1,000 feet. ZOOM The zoom feature enlarges all echoes on the screen. The 2X zoom doubles the size of the echoes on the display; the 4X zoom quadruples the echo size.
Zoom screen, showing Zoom menu and the 2X zoom indicator at the top right of the screen.
To zoom the display, first press the MENU key until the ZOOM menu appears. Use the arrow keys to select either 2X or 4X zoom, then press PWR to clear the menu. When the display is in Zoom mode, the screen will show a zoom indicator box at the top right corner of the screen. This is a reminder that the display is zoomed, and it tells what level of zoom is in effect. To turn the zoom feature off, press the MENU key until the ZOOM menu appears. Use the arrow keys to select OFF, then press PWR to clear the menu.

Important Tip:

Your unit has the handy ability to quickly zoom in on any portion of the water column with just the touch of an arrow key. The Zoom Pan feature lets you rapidly move the zoomed area up and down to different depths. By "pointing" your zoom at different portions of the chart as it scrolls, you can get a good, close-up look at structure or cover below you. To use Zoom Pan, switch to a manual depth Range setting (see page 33) and turn on 2X or 4X Zoom. Then, simply press the UP ARROW or DOWN ARROW to pan up and down the water column.

Fig. 1 Fig. 2 Fig. 3

In 34 feet of water, with the Range set manually at 60 feet, the unit shows the entire water column in Fig. 1. To get a closer look, turn around and follow your wake to troll over the structure again. With the unit in 4X zoom, press the down arrow key to look at the six fish along the ledge, then press the up arrow to pan up the water column to see four game fish threatening a school of forage fish.
NOTE: Using the Zoom command while in auto Range mode will always enlarge the echoes near the bottom, because auto Range always keeps the bottom displayed in the lower portion of the screen. 34
When you Zoom in manual Range mode, echoes are enlarged near the middle of the displayed range. For example, with a manual depth Range of 100 feet, your screen shows the water column from zero at the top of the screen to 50 feet in the middle to 100 feet at the bottom of the screen. Select 2X Zoom and the screen will show the water column from zero to 50 feet, with 25 feet shown in the middle of the screen. Select 4X Zoom and the screen shows the water column from 13 feet to about 39 feet, with 25 feet still in the middle of the screen. SENSITIVITY Sensitivity controls the unit's ability to pick up echoes. If you want to see more detail, try increasing the sensitivity, a little at a time. There are situations when too much clutter appears on the screen. Decreasing the sensitivity can reduce the clutter and show the strongest fish echoes, if fish are present. As you change the sensitivity setting, you can see the difference on the chart as it scrolls.

Fish Alarm menu.

Depth Alarms The depth alarms are triggered only by the bottom signal. No other echoes will activate these alarms. The depth alarms consist of a shallow and a deep alarm. The shallow alarm sounds an alarm tone when the bottom goes shallower than the alarm's setting. The deep alarm sounds a tone when the bottom goes deeper than its setting. Both alarms adjust the same way, although through different menus. Shallow Alarm To set the shallow alarm depth, press MENU DOWN repeatedly until SHALLOW ALARM appears.

Shallow Alarm menu.

Press UP ARROW to increase the shallow alarm's depth setting or press DOWN ARROW to decrease it. The number in the shallow alarms menu box shows the current shallow alarm setting. When the number reaches the desired setting, press PWR to clear the menu. When the bottom depth goes shallower than the alarms setting, an alarm tone sounds and a message box appears on the screen. Press UP ARROW to silence the alarm. This turns the alarm sound off until the shallow alarm is triggered again. To turn the alarm off, press MENU DOWN repeatedly until SHALLOW ALARM appears. Press DOWN ARROW until the words OFF FEET appear, then press PWR to clear the menu. Deep Alarm To set the deep alarm depth, press MENU DOWN repeatedly until DEEP ALARM appears. Press UP ARROW to increase the deep alarm's depth setting or press DOWN ARROW to decrease it. The number in the deep alarms menu box shows the current deep alarm setting. When the number reaches the desired setting, press PWR to clear the menu. When the bottom depth goes deeper than the alarms setting, an alarm tone sounds and a message box appears on the screen.

Deep Alarm menu.

Press UP ARROW to silence the alarm. This turns the alarm sound off until the deep alarm is triggered again. To turn the alarm off, press MENU DOWN repeatedly until DEEP ALARM appears. Press DOWN ARROW until the words OFF FEET appear, then press PWR to clear the menu. 45

SYSTEM SETUP

To customize the display, press MENU DOWN until the SYSTEM SETUP menu appears, then press UP ARROW. The display contrast, units of measure, temperature, and system information screens are all under this menu. The Contrast menu appears first. Press the MENU UP or MENU DOWN keys to cycle through the menus. When you're finished, press the PWR key to clear the menus.

System Setup menu.

DISPLAY ADJUSTMENTS BACKLIGHTS The display is backlit for night use. To turn the backlight on or off, press MENU repeatedly until the BACK LIGHT menu appears. Press UP ARROW to turn the light on or the DOWN ARROW to turn it off.

Backlight menu.

DISPLAY CONTRAST The units display contrast is adjustable to suit different lighting conditions. This will help you see the screen from different angles or at vari46

ous times of the day. The default setting is 50 percent. To adjust the contrast, press MENU DOWN until the SYSTEM menu appears, press UP ARROW, and the CONTRAST menu appears. To decrease screen contrast, press the DOWN ARROW key. Press the UP ARROW key to increase screen contrast. The bar graph in the Contrast menu box shows a graph of the contrast. The screen will also show the effects of the change. If you reach the maximum or minimum level, a tone sounds alerting you to the limits. Press the PWR key to clear the menu.

Display Contrast menu.

DEPTH UNITS OF MEASURE This unit can show the depth in feet, fathoms or meters. To change the depth units of measure, press MENU DOWN until the SYSTEM menu appears, press UP ARROW, then press MENU until the DEPTH menu appears. Use the arrow keys to select the desired unit of measure, then press the PWR key to clear the menu.
Depth menu controls the unit of measure used to show depth.
TEMPERATURE UNITS OF MEASURE This unit can show the temperature (if a temperature sensor is attached) in degrees Fahrenheit or Celsius. To change the unit of measure, press MENU DOWN until the SYSTEM menu appears. Press UP ARROW, then press MENU until the TEMPERATURE menu appears. Use the arrow keys to select the measurement unit, then press PWR to clear the menu.
Temperature unit of measure menu.
SPEED and DISTANCE LOG UNITS OF MEASURE The speed and distance log can be displayed in statute miles (MPH), Nautical miles (knots), or Metric (kilometers per hour) if a speed sensor is attached. To change the unit of measure, press MENU DOWN until the SYSTEM menu appears. Press UP ARROW, then press MENU until the SPEED/LOG menu appears. Use the arrow keys to select the desired measurement unit, then press PWR to clear the menu.

Speed menu.

RESET DISTANCE LOG You can reset the distance log to zero with this command. Press MENU DOWN until SYSTEM appears, then press UP ARROW. Press MENU until the RESET LOG menu appears. Press UP ARROW and the log returns to zero. Press PWR to clear the menu.

Reset Log menu.

PRESET UNIT (reset all options) This command is used to reset all features, options and settings to their original factory defaults. This is useful when you have changed several settings and want to return the unit to basic automatic operation. Press MENU DOWN until SYSTEM appears, then press UP ARROW. Press MENU DOWN until the PRESET UNIT menu appears. Press UP ARROW and the unit will turn itself off and reset all options. Turn the unit back on by pressing PWR.
Preset Unit menu resets all options to the factory settings.
SYSTEM INFO To show the operating software system information, press MENU DOWN until the SYSTEM menu appears, then press UP ARROW. Press MENU DOWN until the SYSTEM INFO screen appears. Press PWR to clear the screen.

NOISE A major cause of sonar problems is electrical noise. This usually appears on the sonar's display as random patterns of dots or lines. In severe cases, it can completely cover the screen with black dots, or cause the unit to operate erratically, or not at all. To eliminate or minimize the effects of electrical noise, first try to determine the cause. With the boat at rest in the water, the first thing you should do is turn all electrical equipment on the boat off. Make sure the engine is also off. Turn your sonar on, then turn off Noise Reject [also known as the ASP feature (Advanced Signal Processing)]. Sensitivity should be set at 90-95 percent. There should be a steady bottom signal on the display. Now turn on each piece of electrical equipment on the boat and view the effect on the sonar's display. For example, turn on the bilge pump and view the sonar display for noise. If no noise is present, turn the pump off, then turn on the VHF radio and transmit. Keep doing this until all electrical equipment has been turned on, their effect on the sonar display noted, then turned off. If you find noise interference from an electrical instrument, trolling motor, pump, or radio, try to isolate the problem. You can usually reroute the sonar unit's power cable and transducer cable away from the wiring that is causing the interference. VHF radio antenna cables radiate noise when transmitting, so be certain to keep the sonar's wires away from it. You may need to route the sonar unit's power cable directly to the battery to isolate it from other wiring on the boat. If no noise displays on the sonar unit from electrical equipment, then make certain everything except the sonar unit is turned off, then start the engine. Increase the RPM with the gearshift in neutral. If noise appears on the display, the problem could be one of three things; spark plugs, alternator, or tachometer wiring. Try using resistor spark plugs, alternator filters, or routing the sonar unit's power cable away from engine wiring. Again, routing the power cable directly to the battery helps eliminate noise problems. Make certain to use the in-line fuse supplied with the unit when wiring the power cable to the battery. When no noise appears on the sonar unit after all of the above tests, then the noise source is probably cavitation. Many novices or persons with limited experience make hasty sonar installations which function perfectly in shallow water, or when the boat is at rest. In nearly all cases, the cause of the malfunction will be the location and/or angle of the transducer. The face of the transducer must be placed in a location that has a smooth flow of water at all boat speeds. Read your transducer owner's manual for the best mounting position. 57

EAGLE ELECTRONICS FULL ONE-YEAR WARRANTY
"We," "our," or "us" refers to EAGLE ELECTRONICS, a division of LEI, the manufacturer of this product. "You" or "your" refers to the first person who purchases this product as a consumer item for personal, family, or household use. We warrant this product against defects or malfunctions in materials and workmanship, and against failure to conform to this product's written specifications, all for one (1) year from the date of original purchase by you. WE MAKE NO OTHER EXPRESS WARRANTY OR REPRESENTATION OF ANY KIND WHATSOEVER CONCERNING THIS PRODUCT. Your remedies under this warranty will be available so long as you can show in a reasonable manner that any defect or malfunction in materials or workmanship, or any non-conformity with the product's written specifications, occurred within one year from the date of your original purchase, which must be substantiated by a dated sales receipt or sales slip. Any such defect, malfunction, or non-conformity which occurs within one year from your original purchase date will either be repaired without charge or be replaced with a new product identical or reasonably equivalent to this product, at our option, within a reasonable time after our receipt of the product. If such defect, malfunction, or non-conformity remains after a reasonable number of attempts to repair by us, you may elect to obtain without charge a replacement of the product or a refund for the product. THIS REPAIR, OR REPLACEMENT OR REFUND (AS JUST DESCRIBED) IS THE EXCLUSIVE REMEDY AVAILABLE TO YOU AGAINST US FOR ANY DEFECT, MALFUNCTION, OR NON-CONFORMITY CONCERNING THE PRODUCT OR FOR ANY LOSS OR DAMAGE RESULTING FROM ANY OTHER CAUSE WHATSOEVER. WE WILL NOT UNDER ANY CIRCUMSTANCES BE LIABLE TO ANYONE FOR ANY SPECIAL, CONSEQUENTIAL, INCIDENTAL, OR OTHER INDIRECT DAMAGE OF ANY KIND. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty does NOT apply in the following circumstances: (1) when the product has been serviced or repaired by anyone other than us; (2) when the product has been connected, installed, combined, altered, adjusted, or handled in a manner other than according to the instructions furnished with the product; (3) when any serial number has been effaced, altered, or removed; or (4) when any defect, problem, loss, or damage has resulted from any accident, misuse, negligence, or carelessness, or from any failure to provide reasonable and necessary maintenance in accordance with the instructions of the owner's manual for the product. We reserve the right to make changes or improvements in our products from time to time without incurring the obligation to install such improvements or changes on equipment or items previously manufactured. This warranty gives you specific legal rights and you may also have other rights which may vary from state to state. REMINDER: You must retain the sales slip or sales receipt proving the date of your original purchase in case warranty service is ever required.

Shipping Information

If it becomes necessary to send a product for repair or replacement, you must first receive a return authorization number from Customer Service. Products shipped without a return authorization will not be accepted. When shipping, we recommend you do the following: 1. Always use the original shipping container and filler material the product was packed in. 2. Always insure the parcel against damage or loss during shipment. Eagle does not assume responsibility for goods lost or damaged in transit. 3. For proper testing, include a brief note with the product describing the problem. Be sure to include your name, return shipping address and a daytime telephone number.

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Eagle Pub. 988-0143-641 Printed in USA 092402
Copyright 2002 All Rights Reserved Eagle Electronics