531383-1_A

SmartCast Mode Operations Manual

Thank You!

Thank you for choosing Humminbird, America's #1 name in fishfinders. Humminbird has built its reputation by designing and manufacturing top-quality, thoroughly reliable marine equipment. Your Humminbird is designed for trouble-free use in even the harshest marine environment. In the unlikely event that your Humminbird does require repairs, we offer an exclusive Service Policy-free of charge during the first year after purchase, and available at a reasonable rate after the one-year period. For complete details, see the separate warranty card included with your unit. We encourage you to read this operations manual carefully in order to get full benefit from all the features and applications of your Humminbird product. The PiranhaMax30 is a combo unit that allows you to choose either Transducer user mode or SmartCast user mode. This manual addresses SmartCast user mode only. See the PiranhaMax30 Transducer Mode Operations Manual also included with this unit for Transducer user mode information. With this purchase you should have: PiranhaMax30 Control Head One Advanced Remote Sonar Sensor - RSS Portable Carry Case Portable Mount Transducer This SmartCast Operations Manual The PiranhaMax30 Transducer Operations Manual. If any of these components are missing or are not included, please contact our Customer Resource Center at 1-334-687-0503 or visit our website at www.humminbird.com.
WARNING! This device should not be used as a navigational aid to prevent collision, grounding, boat damage, or personal injury. When the boat is moving, water depth may change too quickly to allow time for you to react. Always operate the boat at very slow speeds if you suspect shallow water or submerged objects. WARNING! Disassembly and repair of this electronic unit should only be performed by authorized service personnel. Any modification of the serial number or attempt to repair the original equipment or accessories by unauthorized individuals will void the warranty. Handling and/or opening this unit may result in exposure to lead, in the form of solder. WARNING! This product contains lead, a chemical known to the state of California to cause cancer, birth defects and other reproductive harm.

User Modes

The PiranhaMax30 has two different user modes: SmartCast: This user mode allows you to operate the PiranhaMax30 with an Advanced RSS. Transducer: This user mode allows you to operate the PiranhaMax30 with the Portable Mount Transducer. Use the User Mode menu choice to change between these two user modes.
NOTE: If a transducer is not connected to the PMax30 the unit will automatically default to SmartCast user mode. If a transducer is connected then the PMax30 will default to the last mode used prior to powering off.
When SmartCast is displayed on the screen, the unit is in SmartCast mode.
Using the SmartCast User Mode
The SmartCast user mode allows you to use the Advanced Remote Sonar Sensor (RSS) wireless fishfinder that comes with your PiranhaMax. Simply attach the RSS to the end of your fishing line and cast it into the water as you would a normal float or lure, then power on the PiranhaMax and you are ready to fish. In SmartCast mode, your PiranhaMax uses sonar technology to send sound waves from the RSS into the water.
To scan an area, cast and then reel in at a steady rate with your rod tip up. Jerks may break water contact, causing gapped signal input. A low rod tip or heavy line may cause signal loss if the RSS submerges.
The returned echoes are transmitted with wireless technology to the display unit and plotted on the LCD. New information appears on the right. As this information moves to the left a very accurate picture of the underwater world is created, including the depth of underwater objects such as the bottom, fish, and structures.
WARNING! The electronic parts in the Remote Sonar Sensor (RSS) are made to withstand use when casting into water. Because shock from abrupt contact with rocks can damage your RSS, we recommend using your RSS in water deeper than 1 foot only.

Surface Clutter Water Surface Line Depth Measured at the Transducer Temperature Upper Range
While in SmartCast mode, the Advanced RSS can be used in two distinct ways: Sonar Graph: The RSS can be used to create a sonar graph of the bottom. Cast the RSS into the water beyond an area of interest. Retrieving the RSS slowly and steadily will produce a screen detailing structure, fish and bottom detail. Rhythmic wave action and rocking may cause the display of a rippled bottom. Stationary Float: The RSS can be used as a float in a stationary location to monitor the area below, giving you a live update as fish approach your bait.

Fish ID+ Symbols

Bottom Contour Structure Lower Range

Attaching the RSS

The line coming from your reel can be tied off to the front hole in the RSS. If you wish to also use the RSS as a conventional float, use the second hole to attach your hook using a lighter weight line. A snag will break the lighter line if you have to break free. Slip line techniques are not recommended because of the higher risk of losing the RSS. If you do use the slip line method, use a lighter weight line after the lower stop, enabling retrieval of the RSS if the lower line with hook breaks away.
Handle the RSS by the antenna tower when it has been in water.
Use a heavy test line, standard knots, and tackle such as a swivel. The second leader hole is for using the RSS as a float. Connect a lighter weight hook line to this hole. Do not over-weight the hook line as this will submerge the RSS, causing signal loss.
CAUTION: You will increase the possibility of breaking your line if you use light test pound line on your reel. The RSS is positively buoyant (is buoyant under its own weight plus 0.2 ounces of bait and lead weight.) The maximum amount of weight for any attachment to the RSS is approximately 0.2 ounces (5.67 grams), and includes the combined weight of any hook, line, weight, swivel/snap swivel and bait that is attached to the RSS. The RSS itself weighs 1 ounce, and therefore light test line might break. Store the RSS in a dry, non-metallic container, such as a tackle box, in a separate compartment, and isolated from any metallic devices. WARNING! The bottom of the RSS should not be handled during sonar operation, as this may cause physical discomfort and may result in personal injury in the form of tissue damage. Handle the RSS only by the antenna tower when it has been in the water. WARNING! The RSS (Remote Sonar Sensor) is not intended for use by children younger than 6 years old without adult supervision as the RSS may represent a choking hazard to small children. WARNING! Handling and/or opening this unit may result in exposure to lead, in the form of solder.

RSS Power

The Advanced Remote Sonar Sensor (RSS) has a non-replaceable Lithium battery with a shelf life of three years that will last for approximately 500 hours of in-water use (when the nighttime LED is turned off). Discard the used RSS in compliance with local laws as you would any electronic component or battery. The RSS has contacts that perceive when the device is immersed in the water. These contacts turn on the Sonar Transmitter/Receiver and begin transmitting the sonar information via RF to the display. The RSS automatically stops using power a few seconds after being pulled out of the water.
WARNING! Do not place the RSS in a wet area when not in use as this will turn on the RSS and shorten its usable life. Store the RSS in a dry area when not in use to conserve power. Never place the RSS in a wet area of a boat or on a metal surface that could accidentally power it on. NOTE: If the RSS was used in salt water, rinse it with fresh water before storing it.

Powering ON and OFF

Press and release the POWER-MENU key to power the PiranhaMax on. Press and hold the POWER-MENU key until the unit shuts down to power off.
Display LEFT Arrow Key POWER/MENU Key RIGHT Arrow Key
When the PiranhaMax powers on, the Start-Up menu temporarily appears. From this menu, use the arrow keys to select either Start-Up, Simulator, or SetUp. If you do nothing, the unit will default to normal on the water use. Use Start-Up for on the water use Use Simulator for learning how to use the system with simulated sonar data; access Simulator by pressing the Right Arrow Key once Use SetUp to display additional set-up menu choices; access SetUp by pressing the RIGHT Arrow Key twice (See SetUp Menu for more information).

The Menu System

A simple menu system allows you to access your PiranhaMaxs adjustable settings. To activate the menu system, press the POWER-MENU key. Press the POWER-MENU key repeatedly to display the PiranhaMax menu settings, one at a time. When a menu setting is on the display, use the RIGHT and LEFT Arrow keys to adjust the menu setting. Menus settings are removed from the screen automatically after several seconds. In Normal operating mode, most menu settings saved to memory will not return to their default values when the unit is turned off. See individual menu choices for more information.

NOTE: Each time the POWER-MENU key is pressed, the backlight momentarily illuminates for easy viewing at night. Adjust the LIGHT menu setting to keep the backlight on. NOTE: If Simulator Mode is selected from the Start-Up Menu and a transducer is plugged in, some menu setting changes will be saved in memory even after the unit is powered down. Menu setting changes will not be saved from Simulator mode when a transducer is not connected. NOTE: Turning on the SetUp menu choice from the Main Menu System allows you to access additional set-up menu choices. See SetUp Menu for more information.
(Setting Not Saved in Memory)
Press the POWER-MENU key until LIGHT appears. Use the backlight for night fishing. Select either 0 (Off), or 1 through 5 to activate the backlight at the desired level. (0 to 5, Default = 0)
NOTE: Continuous backlight operation will significantly decrease the battery life for PiranhaMax Portables.

Sensitivity

(Setting Saved in Memory)
Press the POWER-MENU key until SENSITIVITY appears. Sensitivity controls how much detail is shown on the display. Increasing the sensitivity shows more sonar returns from small baitfish and suspended debris in the water; however, the display may become too cluttered. When operating in very clear water or greater depths, increased sensitivity shows weaker returns that may be of interest. Decreasing the sensitivity eliminates the clutter from the display that is sometimes present in murky or muddy water. If Sensitivity is adjusted too low, the display may not show many sonar returns that could be fish. (0 10, Default = 5)

Depth Range

Press the POWER-MENU key until DEPTH RANGE appears. Automatic is the default setting. When in automatic, the lower range will be adjusted by the unit to follow the bottom. (Auto, 10 to 120 Feet, Default = Auto)
NOTE: In manual operation, if the depth is greater than the depth range setting, the bottom will not be visible on the display. Select AUTO to return to automatic operation.
Press the POWER-MENU key until ZOOM appears. Select Auto to magnify the area around the bottom in order to reveal fish and structure close to the bottom that may not be visible during normal operation. When ZOOM is set to Auto, the upper and lower Depth Ranges are automatically adjusted to keep the area above and below the bottom on the display. Select Off to return to normal operation. (Off, Auto, Manual Ranges, Default = Off)

Upper Zoom Range

Structure Magnified Bottom with More Detail

Lower Zoom Range

There is also a series of manual ranges which can be selected. The manual depth ranges are determined by the present depth conditions.

Fish Alarm

Press the POWER-MENU key until FISH ALARM appears. Select Off for no fish alarm, or one of the following symbols to set the alarm. An alarm will sound when the PiranhaMax detects fish that correspond to the alarm setting. Fish Alarm will only sound if Fish ID+ is also set to On. (Off, Large, Large/Medium, All, Default = Off) Large fish only Large/Medium fish only. All fish.

Filter

Press the POWER-MENU key until FILTER appears. Select either Off or On. Filter adjusts the sonar filter to limit interference on the display from sources such as your boat engine, turbulence, or other sonar devices. (On, Off, Default = Off)

User Mode

Press the POWER-MENU key until USER MODE appears. USER MODE selects the user mode. (SMARTCAST, TRANSDUCER)

SetUp Menu

Press the POWER-MENU key until SetUp appears. Select either Off or On. (Off, On, Default = Off) When you choose SetUp, additional menu choices will become available that are not a part of the Main Menu system. After selecting SetUp, press the POWERMENU key to display the SetUp menu choices, one at a time. SetUp Menu choices include: Contrast Fish ID+ Bottom View Battery Alarm Languages (International Units Only) Units Channel Select. Scroll through all SetUp menu choices to exit the SetUp menu.

Contrast (SetUp Menu)

Make sure that the SetUp menu is selected, then press the POWER-MENU key until CONTRAST appears. Select a setting from 1 through 5. (1 to 5, Default = 3) Scroll through all SetUp menu choices to exit the SetUp menu.

Fish ID+ (SetUp Menu)

Make sure that the SetUp menu is selected, then press the POWER-MENU key until FISH ID+ appears. Select either Off to view raw sonar returns, or On to view Fish symbols. Fish ID+ uses advanced signal processing to interpret sonar returns, and will display a Fish Symbol when very selective requirements are met. A select number of possible fish returns will be displayed with their associated depth. (On, Off, Default = On) Scroll through all SetUp menu choices to exit the SetUp menu.

Fish ID+ Raw Sonar

Bottom View (SetUp Menu)

Make sure that the SetUp menu is selected, then press the POWER-MENU key until BOTTOM VIEW appears. Bottom View selects the method used to represent the bottom and structure on the display. (Structure ID, Black, WhiteLine, Inverse, Default = Inverse) Structure ID represents weak returns as light pixels and strong returns as dark pixels. This has the benefit of ensuring that strong returns will be clearly visible on the display.
Black (Bottom Black) displays all pixels below the bottom contour as black, regardless of signal strength. This has the benefit of providing a high contrast between the bottom and other sonar returns on the display.
WhiteLine highlights the strongest sonar returns in white resulting in a distinctive outline. This has the benefit of clearly defining the bottom on the display.
Inverse is a method where weak returns are shown with dark pixels and strong returns with lighter pixels. This has the benefit of ensuring that weak signals will be clearly visible on the display.
Scroll through all SetUp menu choices to exit the SetUp menu.
Battery Alarm (SetUp Menu)
Make sure that the SetUp menu is selected, then press the POWER-MENU key until BATTERY ALARM appears. Select Off or 8.5 to 13.5 Volts. Battery Alarm sounds when the input battery voltage is equal to or less than the menu setting. (Off, 8.5 to 13.5 Volts, Default = Off) Scroll through all SetUp menu choices to exit the SetUp menu.
Language (SetUp Menu: Intl Only)
Make sure that the SetUp menu is selected, then press the POWER-MENU key until LANGUAGE appears (International Units Only). LANGUAGE selects the display language for menus. (Settings vary, Default = English) Scroll through all SetUp menu choices to exit the SetUp menu.

Units (SetUp Menu)

Make sure that the SetUp menu is selected, then press the POWER-MENU key until UNITS appears. UNITS selects the units of measure. (Feet/F, Meters/C, Fathoms/C, Default = Feet/F for domestic units, and Meters/C for international units, where F stands for Fahrenheit and C stands for Celsius) Scroll through all SetUp menu choices to exit the SetUp menu.
Channel Select (SetUp Menu)
Make sure that the SetUp menu is selected, then press the POWER-MENU key until CHANNEL SELECT appears (SmartCast user mode only). CHANNEL SELECT selects the type of RSS you are using. (A, B, Default = A) Scroll through all SetUp menu choices to exit the SetUp menu.

NOTE: The Channel Select setting must match the actual hardware configuration of your RSS in order for the RSS to function. See Using the Advanced RSS for information about changing the channel of your Advanced RSS manually using the wet switch on the Advanced RSS.
Channel A and B RSS Units
Your PiranhaMax unit comes with an Advanced RSS. This Advanced RSS may be programmed to either Channel A or Channel B. This A/B Channel option gives you the flexibility to switch to a different channel if another angler is using a PiranhaMax30 or SmartCast unit within 150 feet of your RSS to reduce possible interference. See Changing the Channel on the Advanced RSS for details on selecting either Channel A or Channel B.
NOTE: RSS units, regardless of channel, may generate erratic depth readings as a result of sonar interference when used in close proximity (closer than 40 feet) to each other or to other sonar devices.
Understanding the Advanced RSS
The Advanced RSS provides the following functionality: Water Surface Temperature Grayscale Sonar Data Blinking Light for nighttime use A/B Channel Select.
When you are using the PiranhaMax in SmartCast mode, grayscale sonar data and water temperature will be displayed automatically on the screen. You must manually program the Advanced RSS in order to turn the light on or off or to change the RSS channel setting to A or B. Default settings on new products are Light = OFF and Channel = A.

RSS Programming Mode

You may change the light setting or the channel type on the Advanced RSS using a programming mode that is accessed by touching the wet switch contacts on the bottom of the RSS.
NOTE: Please read this and the next section BEFORE you try to program the Advanced RSS using the wet switch contacts. Specific step-by-step procedures to turn on the light and to change the channel follow this section. You will find it easier to perform these steps once you have grasped the way the programming mode works.
The programming mode allows you to: turn on the blinking light switch the Advanced RSS Channel from A to B. The PiranhaMax Control Head temperature readout provides user feedback to help you make the correct selections. The temperature readout will change on the Control Head to 40F (4C), 45F (7C), 50F (9C) or 55F (12C) to signify the following settings.
NOTE: If the temperature readout is set for degrees Celsius then the temperature readout will change on the Control Head to 4,7,9 or 12 to signify the following settings.
Light setting Temp changes to Means that 40F (4C) 45F (7C) Channel setting Temp changes to Means that 50F (9C) 55F (12C) RSS is set to CHANNEL A (factory default) RSS is set to CHANNEL B Blinking light is OFF (factory default) Blinking light is ON (but only blinks when the Advanced RSS is in the water)
IMPORTANT: The PiranhaMax Control Head must be turned on and the CHANNEL SELECT SetUp menu on the Control Head must be set to Channel A (even if the RSS is set to Channel B) before you can see the feedback on the Control Head temperature readout. NOTE: The Advanced RSS programming mode will time out after 20 seconds of no user activity, display the Start-Up screen, and return the RSS to normal operation. NOTE: If the temperature display returns to a normal reading, or the Start-Up screen appears on the display, you are no longer in programming mode.

How the Wet Switch Works

In the following sections, you will use the wet switch contacts on the bottom of the Advanced RSS to enter programming mode and change the Light and Channel settings. Before you try these procedures for the first time, please read through this section to familiarize yourself with the way the Wet Switch works. Your finger should be moist, but not dripping, before you touch the Wet Switch. You can achieve the correct dampness by dipping your finger in water, then dabbing your finger twice on a towel. A touch means touching both wet switch contacts at the same time with your moistened finger, using medium pressure. The time between touches needs to be one second or less.
NOTE: Your finger must make contact with both of the wet switch pins simultaneously in order to tap them successfully.
See the procedures that follow for specific instructions on turning the light on or off or changing the channel from A to B.
Turning on the Advanced RSS Blinking Light
To turn on the blinking nighttime fishing light: 1. Wet your finger and tap the wet switch on the Advanced RSS three times (the time between touches needs to be one second or less) to enter the Light programming mode. The PiranhaMax temperature reading on the Control Head will change to show a temperature reading of 40F (4C) (blinking light OFF). 2. To change the setting to 45F (7C) (blinking light ON) touch and release the wet switch contacts once more. Wait two seconds and then confirm that the temperature reading on the Control Head has changed to 45F (7C). Single touches will toggle the setting between 40F (4C) and 45F (7C).
Temperature of 40 Means LED is OFF
Temperature Setting of 45 Means LED is On
NOTE: When the LED is set to ON it will flash every four seconds when the RSS is in operation (i.e. when the wet switch is submerged). Even when the LED is set to ON, the LED will not flash unless the wet switch is activated. If you want to test the RSS to make sure the LED is set to ON before using the RSS, wet your finger and hold it on the wet switch; if the LED is set to ON, the LED will begin to flash. NOTE: Repeat steps 1 and 2 to turn off the LED when finished with night fishing.
3. Once you have made your selection you can either wait 20 seconds for programming mode to time out (the Start-Up screen will appear on the Control Head display), or continue immediately to the next procedure to change the channel.

Changing the Channel on the Advanced RSS
To change the channel type on the Advanced RSS: 1. From the Light programming mode (see Turning on the Advanced RSS Blinking Light), touch and release the wet switch contacts twice more with your moist finger to change from the Light programming mode to the Channel programming mode. The temperature reading on the Control Head will change to show a temperature reading of 50F (9C) (channel set to A). 2. To change the setting to 55F (12C) (channel set to B) touch and release the wet switch contacts once more. Wait two seconds and then confirm that the temperature reading on the Control Head has changed to 55F (12C). Single touches will toggle the setting between 50F (9C) and 55F (12C).
Temperature of 50 Means Channel is Set to A
Temperature of 55 Means Channel is Set to B
3. Once you have made your selection, wait 20 seconds for programming mode to time out (the Start-Up screen will appear on the Control Head). 5. Use the SetUp Channel Select menu on the PiranhaMax Control Head to switch the software to match the new channel designation on the Advanced RSS. See Channel Select (SetUp Menu) for more information.
CAUTION: Make sure that you change the Channel Selection on the Control Head to match the new Advanced RSS Channel before using the Advanced RSS.
Using a First Generation RSS
First generation RSS units still sold with other SmartCast products come in two versions, Channel A and Channel B (RF40A and RF40B), and are both compatible with the PiranhaMax30.
NOTE: When using either an RF40A or RF40B RSS with the PiranhaMax30, you will not get water temperature or grayscale sonar information, and you will not be able to turn on the LED or change the channel on the RSS. You will still be able to read digital depth and bottom contour information. NOTE: When using an RF40A or RF40B RSS, make sure to select the matching channel from the CHANNEL SELECT menu on the PinranhaMax30 Control Head.

Maintenance

Your PiranhaMax is designed to provide years of trouble-free operation with virtually no maintenance. Follow these simple procedures to ensure your PiranhaMax continues to deliver top performance. If the unit comes into contact with salt spray, wipe the affected surfaces with a cloth dampened in fresh water. Do not use a chemical glass cleaner on the lens - this may cause cracking in the lens. When cleaning the LCD protective lens, use a chamois and non-abrasive, mild cleaner. Do not wipe while dirt or grease is on the lens. Be careful to avoid scratching the lens. Never leave the unit in a closed car or trunkthe extremely high temperatures generated in hot weather can damage the electronics.

RSS Maintenance

After using the RSS in salt water, wipe the affected surfaces with a cloth dampened with fresh water. The RSS Wet SwitchTM pins must be rinsed with fresh water after exposure to salt water to prevent corrosion. If your RSS remains out of the water for a long period of time, it may take some time to wet it when returned to the water. Small air bubbles can cling to the surface of the RSS and interfere with proper operation. Wipe the face of the RSS with a wet cloth to remove them. Never leave the RSS in a closed car or trunk - the extremely high temperatures generated in hot weather can damage the electronics. If sonar performance becomes weak (i.e., there are bottom gaps or "0" depth readings) the bottom of the RSS needs to be cleaned with a drop or two of a 5 to 10 percent solution of liquid dishwashing detergent and water. Use approximately one tablespoon detergent to 8 ounces of water to remove oils from the face of the RSS, then wipe with a damp cloth.

Troubleshooting

Do not attempt to repair the PiranhaMax yourself. There are no user-serviceable parts inside, and special tools and techniques are required for assembly to ensure the waterproof integrity of the housing. Repairs should be performed only by authorized Humminbird technicians. Many requests for repair received by Humminbird involve units that do not actually need repair. These units are returned no problem found. If you have a problem with your PiranhaMax, use the following troubleshooting guide before calling the Customer Resource Center or sending your unit in for repair.
NOTE: Retrieving the RSS too rapidly, or the repetitive rocking motion of rough water, can result in loss or distortion of the bottom picture. This will cause intermittent screen display. For best bottom detail, perform a smooth and slow reel-in with constant speed and the rod tip up (holding the rod tip low or using a heavy line may cause the RSS to submerge and momentarily lose radio contact). The RSS has a maximum transmit range of 100 feet (30 meters). If the unit is cast or drifts more than 100 feet away from the receiver, the signal may be inconsistent or lost. Raising the SmartCast slightly above ground level will also increase signal capture.

1. The PiranhaMax loses signal in SmartCast User Mode.
If the PiranhaMax, while in SmartCast user mode, is not able to get an RF signal from the RSS, the display will stop updating (the screen will freeze) and the SmartCast screen will be displayed after several seconds. Whenever reception is lost or the RSS emerges from the water for more than a few seconds, the SmartCast screen will be displayed until the RSS is placed back in the water and reception is regained. The RSS uses line-of-sight wireless technology. If objects are placed between the RSS and the PiranhaMax, reception may be lost. The RSS depth range is 2 to 120 feet (0.6 to 35 meters). Erratic readings may occur in water that is shallower than 2 feet. In addition, because of the nature of sonar, this product is not intended for use in swimming pools or small enclosed bodies of water. Reeling the RSS too fast can cause loss of signal and the screen will freeze Check the buoyant balance between the RSS and your tackle; over 0.2 ounce will submerge the RSS, causing signal loss. The RSS may not obtain its maximum RF distance of 100 feet unless the water is smooth. Waves or chop may reduce the RF range significantly.
2. When in very shallow water, I get gaps in the bottom reading and inconsistent digital depth indication.
The RSS will work reliably in water 2 feet (0.6 meters) or deeper. The depth is measured from the RSS. A transmitter (RSS) to receiver (PiranhaMax) distance of greater than 100' may cause intermittent screen display. Excessively rough water may cause the RSS to submerge, again losing contact.
3. The display shows fluctuating depth readings and excessive clutter, including vertical bars that may be drawn on top of fish icons.
The PiranhaMax system, when set to SmartCast user mode, comes with the capability to receive separate signals from Channel A RSS or a Channel B RSS. Two A- or B-type RSS units used simultaneously, as well as one A- and one B-type RSS unit used simultaneously, can cause RF interference between each other.
4. The screen jumps and the bottom has an abrupt change; sometimes a vertical line is missing or a black line from top to bottom is displayed.
This screen image jump is due to an automatic change in depth. New returns graphed at a different scale will not match up with the historic data already graphed at a higher or lower scale. Vertical lines can also occur as the radio signal from the RSS is lost and then regained in rough water conditions.

International Purchases

A separate warranty is provided by international distributors for units purchased outside the United States. This warranty is included by your local distributor and this distributor maintains local service for your unit. Warranties are only valid in the area of intended distribution. Units purchased in the United States or Canada must be returned to our factory in the United States for service.
SPECIFICATIONS Power Requirement: Control Head:.. Eight AA 1.5 Volt Alkaline batteries (not included) RSS:... One non-replaceable Lithium RSS Battery Display Type... STN Depth Capability... 2 - 120 feet (0.6 - 35 meters) Sonar Coverage.. 90 @-10 dB* Sonar Operating Frequency...115 kHz Operational Wireless Frequency...916.5 mHz (433.92 mHz for European models) Operational Range.. 100 feet (30 meters) Approval...European models are CE-approved.
*Area of bottom coverage equals twice the current depth.

CONTACT

HUMMINBIRD
Your Humminbird accessory is designed for trouble-free operation and is backed by a one year warranty. If you have any questions, contact our Humminbird Customer Resource Center: By Telephone (Monday - Friday 8:00 a.m. to 4:30 p.m. Central Standard Time): 334-687-0503 By e-mail (typically we respond to your e-mail within three business days): custserv@johnsonoutdoors.com For direct shipping, our address is: Humminbird Service Department 678 Humminbird Lane Eufaula, AL 36027 USA

PiranhaMAX 150,160,170,180,190c Installation and Operations Manual

531678-1_B

Thank You!
Thank you for choosing Humminbird, America's #1 name in fishfinders. Humminbird has built its reputation by designing and manufacturing top-quality, thoroughly reliable marine equipment. Your Humminbird is designed for trouble-free use in even the harshest marine environment. In the unlikely event that your Humminbird does require repairs, we offer an exclusive Service Policy-free of charge during the first year after purchase,and available at a reasonable rate after the one-year period. For complete details, see the Warranty section of this manual. We encourage you to read this installation and operations manual carefully in order to get full benefit from all the features and applications of your Humminbird product. Contact our Customer Resource Center at 1-800-633-1468 or visit our website at www.humminbird.com. The PiranhaMAX comes in five models: PiranhaMAX150 - Single Beam, 160 V x 128 H Monochrome Display PiranhaMAX160 - Dual Beam, 160 V x 128 H Monochrome Display PiranhaMAX170 - Dual Beam, 240 V x 160 H Monochrome Display PiranhaMAX180 - Tri Beam, 240 V x 160 H Monochrome Display PiranhaMAX190c - Single Beam, 320 V x 240 H Transmissive Color Display.
WARNING! This device should not be used as a navigational aid to prevent collision, grounding, boat damage, or personal injury. When the boat is moving, water depth may change too quickly to allow time for you to react. Always operate the boat at very slow speeds if you suspect shallow water or submerged objects. WARNING! Do not touch an active transducer during operation, as this may cause physical discomfort and may result in personal injury in the form of tissue damage. Handle the transducer only when the power to the control head is off. WARNING! Disassembly and repair of this electronic unit should only be performed by authorized service personnel. Any modification of the serial number or attempt to repair the original equipment or accessories by unauthorized individuals will void the warranty. Handling and/or opening this unit may result in exposure to lead, in the form of solder. WARNING! This product contains lead, a chemical known to the state of California to cause cancer, birth defects and other reproductive harm. ENVIRONMENTAL COMPLIANCE STATEMENT: It is the intention of Humminbird to be a responsible corporate citizen, operating in compliance with known and applicable environmental regulations, and a good neighbor in the communities where we make or sell our products. i
WEEE DIRECTIVE: EU Directive 2002/96/EC Waste of Electrical and Electronic Equipment Directive (WEEE) impacts most distributors, sellers, and manufacturers of consumer electronics in the European Union. The WEEE Directive requires the producer of consumer electronics to take responsibility for the management of waste from their products to achieve environmentally responsible disposal during the product life cycle. WEEE compliance may not be required in your location for electrical & electronic equipment (EEE), nor may it be required for EEE designed and intended as fixed or temporary installation in transportation vehicles such as automobiles, aircraft, and boats. In some European Union member states, these vehicles are considered outside of the scope of the Directive, and EEE for those applications can be considered excluded from the WEEE Directive requirement. This symbol (WEEE wheelie bin) on product indicates the product must not be disposed of with other household refuse. It must be disposed of and collected for recycling and recovery of waste EEE. Humminbird will mark all EEE products in accordance with the WEEE Directive. It is our goal to comply in the collection, treatment, recovery, and environmentally sound disposal of those products; however, these requirement do vary within European Union member states. For more information about where you should dispose of your waste equipment for recycling and recovery and/or your European Union member state requirements, please contact your dealer or distributor from which your product was purchased. ROHS STATEMENT: Product designed and intended as a fixed installation or part of a system in a vessel may be considered beyond the scope of Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. CALIFORNIA PROPOSITION 65 STATEMENT: Lead in cable jackets and boots is restricted to 300 parts per million or less as determined by ICP-AES test methods. NOTE: Some features discussed in this manual require a separate purchase, and some features are only available on international or certain models. Every effort has been made to clearly identify those features. Please read the manual carefully in order to understand the full capabilities of your model. NOTE: Illustrations in this manual may not look the same as your product, but your unit will function in the same way.

Humminbird, Piranha , PiranhaMAX, Fish ID+, Structure ID, WhiteLine, are trademarked by or registered trademarks of Humminbird. 2008 Humminbird, Eufaula AL, USA. All rights reserved. ii

Table of Contents

Installation Overview Control Head Installation 1 2
Determine Where to Mount... 2 Connect the Power Cable to the Boat.. 2
Assembling the Control Head Base.. 4 Routing the Control Head Cables Under the Deck. 5 Attaching the Control Head to the Base.. 6 Attaching the Cables to the Control Head.. 7
Transom Installation Overview Transom Transducer Installation
Locating the Transducer Mounting Position... 9 Preparing the Mounting Location.. 11 Assembling the Transducer and Initial Mounting. 12 Routing the Cable... 16 Test and Finish the Installation... 18
Inside the Hull Transducer Installation
Determine the Transducer Mounting Location.. 21 Trial Installation... 22 Route the Cable... 23 Permanently Mount the Transducer... 23
Trolling Motor Transducer Installation Powering ON and OFF What You See On the Display PiranhaMAX Sonar Technology
Single Beam Sonar... 29 Dual Beam Sonar... 29 Tri Beam Sonar... 29

The Menu System 30

Light (Setting Not Saved in Memory)... 30 Sensitivity (Setting Saved in Memory).. 30 Depth Range (Setting Not Saved in Memory).. 31 Zoom (Setting Not Saved in Memory)... 31 Chart Speed (Setting Saved in Memory).. 32 Fish Alarm (Setting Saved in Memory).. 32 Depth Alarm (Setting Not Saved in Memory).. 32 Filter (Setting Saved in Memory).. 33 SetUp Menu (Setting Not Saved in Memory).. 33 Contrast (Setting Saved in Memory).. 33 Fish ID+ (Setting Saved in Memory).. 34 Bottom View (Setting Saved in Memory)... 34 Battery Alarm (Setting Saved in Memory).. 36 Language (Setting Saved in Memory, International Only).. 36 Units (Setting Saved in Memory, International Only). 36
Maintenance Troubleshooting International Purchases 1-Year Limited Warranty Humminbird Service Policy Returning Your Unit for Service Specifications Contact Humminbird
NOTE: Entries in this Table of Contents which list (International Only) are only available on products sold outside of the U.S. by our authorized International Distributors. It is important to note that products sold in the U.S. are not intended for resale in the international market. To obtain a list of authorized International Distributors, please visit our website at www.humminbird.com or contact our Customer Resource Center at 1-800-633-1468 to locate the distributor nearest you. iv

Installation Overview

Before you start installation, we encourage you to read these instructions carefully in order to get the full benefit from your PiranhaMAX. There are three basic installation tasks that you must perform for the PiranhaMAX: Installing the control head Installing the transducer Testing the complete installation and locking the transducer position.
Control Head Installation

Transom Transducer Installation
Locating the Transducer Mounting Position
Turbulence: You must first determine the best location on the transom to install the transducer. It is very important to locate the transducer in an area that is relatively free of turbulent water. Consider the following to find the best location with the least amount of turbulence:
Areas of Possible Turbulence

Rivets Transom

Strakes Hull

Figure 9 Stepped Hull

As the boat moves through the water, turbulence is generated by the weight of the boat and the thrust of the propeller(s) - either clockwise or counter-clockwise. This turbulent water is normally confined to areas immediately aft of ribs, strakes or rows of rivets on the bottom of the boat, and in the immediate area of the propeller(s). Clockwise propellers create more turbulence on the port side. On outboard or inboard/outboard boats, it is best to locate the transducer at least 15" to the side of the propeller(s) (Figure 11). The best way to locate turbulence-free water is to view the transom while the boat is moving. This method is recommended if maximum high-speed operation is a high priority. If this is not possible, select a location on the transom where the hull forward of this location is smooth, flat and free of protrusions or ribs (Figure 9).

Figure 10

On boats with stepped hulls, it may be possible to mount the transducer on the step. Do not mount the transducer on the transom behind a step to avoid popping the transducer out of the water at higher speeds; the transducer must remain in the water for the control head to maintain the sonar signal (Figure 10).
If the transom is behind the propeller(s), it may be impossible to find an area clear from turbulence, and a different mounting technique or transducer type should be considered, such as an Inside the Hull Transducer. If you plan to trailer your boat, do not mount the transducer too close to trailer bunks or rollers to avoid moving or damaging the transducer during loading and unloading of the boat. If high speed operation is critical, you may want to consider using an In-Hull transducer instead of this Transom Mount transducer.

Deadrise Angle

Find a turbulence-free location at least 15 from the propeller(s) and not in line with trailer bunks or rollers. (Figure 11).

Figure 12

NOTE: The hydrodynamic shape of your transducer allows it to point straight down without deadrise adjustment (Figure 12).
NOTE: If you cannot find a transom mount location that will work for your high-speed application, find an In-Hull Transducer by contacting our Customer Resource Center at either 1-800-633-1468 or by visiting our website at www.humminbird.com. 10
Preparing the Mounting Location
Positioning the Mounting Bracket
After determining the mounting location for the transducer, follow the steps below to position and mount the transducer bracket. 1. Make sure that the boat is level on the trailer, both from port to starboard and from bow to stern, by placing your level on the deck of the boat, first in one direction, then in the other. 2. Hold the mounting bracket against the transom of the boat in the location you have selected (Figure 13). Align the bracket horizontally, using the level; make sure that the lower screw hole protrusion does not protrude past the bottom of the hull, and there is at least 1/4" clearance between the bottom of the bracket and the bottom of the transom for fiberglass boats, and 1/8" clearance for aluminum boats (Figure 14).
NOTE: If you have a flat-bottomed aluminum boat, some additional adjustment may be needed to accommodate the rivets on the bottom of the boat (i.e. the gap may need to be a little smaller than 1/8"). This will help you to avoid excessive turbulence at high speeds.

Figure 13

Boat Hull Types Require Different Mounting Positions
1/8 for aluminum NOTE: If your propeller moves clockwise (in forward, as 1/8 for aluminum 1/4 for fiberglass you're facing the stern of the boat from behind), mount 1 Figure 14
Using the Mounting Bracket to Mark the Initial Drill Holes

Mark Initial Drill Holes

3rd hole

Figure 15

the transducer on the starboard side. If your propeller moves counter-clockwise (in forward, as you're facing the stern of the boat from behind), mount the transducer on the port side.
3. Continue to hold the bracket on the transom of the boat, and use a pencil or marker to mark where to drill the two mounting holes. Mark the drill holes near the top of each slot, making sure that your mark is centered in the slot (Figure 15).
NOTE: The third hole should not be drilled until the angle and height of the transducer is finalized, which you will not do until a later procedure. 11
4. Make sure that the drill bit is perpendicular to the actual surface of the transom, NOT parallel to the ground, before you drill. Using a 5/32 bit, drill the two holes only to a depth of approximately 1.

NOTE: The ratchets are keyed; make sure that the square teeth on each ratchet face the square teeth on the transducer knuckle, and the triangular teeth face outward.
Hold the ratchets on the transducer knuckle with one hand and fit the mounting bracket over them until it snaps into place with the other hand. Refer to the illustration (Figure 18d).
Transducer Knuckle Positions

Knuckle

Ratchets Placed in Position 1

Beads Ratchet

Rib at position 1

Figure 18a

Figure 18b
Ratchets Placed in Position 2
Fitting the Mounting Bracket Over the Ratchet

Rib Ratchet

Figure 18c

Figure 18d

Inserting the Pivot Bolt
3. Put the pivot bolt through the assembly to hold it in position and loosely install the nut, but do NOT tighten the nut at this time (Figure 19). 4. Align the mounting bracket transducer assembly with the drilled holes in the transom. With a 5/16" socket driver, mount the assembly to the transom using the two #10 - 1" long screws provided (Figure 20). Hand tighten only!
NOTE: Make sure that the mounting screws are snug, but do not fully tighten the mounting screws at this time to allow the transducer assembly to slide for adjustment purposes.
Figure 19 Mounting the Assembly to the Transom

Figure 20

5. Adjust the initial angle of the transducer from back to front by rotating the transducer until the side seam on the transducer is almost parallel with the bottom of the boat, one click at a time in either direction (Figure 21 and 22).
Adjusting the Initial Transducer Angle
One click too high Correctly aligned (transducer side seam aligned with boat bottom) Trailing edge Leading edge One click too low

Figure 21

Figure 22
Adjusting the Transducer Mounting Position
6. Adjust the transducer assembly vertically, until the seam on the leading edge of the transducer (the edge closest to the transom of the boat) is level and just slightly below the hull (Figure 23).
NOTE: The transducer has a natural downward slant of 4-5 degrees from leading edge (closest to the boat transom) to trailing edge (farthest away from the boat). Looking at the back of the transducer, the seam should be slightly below the bottom of the hull.
Seam aligned with boat hull
Figure 23 Leveling the Mounting Assembly Horizontally
7. Continue to adjust until the bracket is also level from port to starboard (horizontally level as you look at the transducer from behind the boat (Figure 24). 8. Mark the correct position on the transom by tracing the silhouette of the transducer mounting bracket with a pencil or marker.
9. Tighten the pivot bolt, using the pivot screw and nut to lock the assembly. Hand tighten only! 10. Hand-tighten the two mounting screws.

Figure 24

NOTE: You will drill the third mounting hole and finalize the installation after you route the cable and test and finish the installation in the following procedures.

Routing the Cable

The transducer cable has a low profile connector, which must be routed to the point where the control head is mounted. There are several ways to route the transducer cable to the area where the control head is installed. The most common procedure routes the cable through the transom into the boat.
NOTE: Your boat may have a pre-existing wiring channel or conduit that you can use for the transducer cable.
1. Unplug the other end of the transducer cable from the control head. (The transducer cable was connected in the earlier section Attaching the Cables to the Control Head). Make sure that the cable is long enough to accommodate the planned route by running the cable over the transom.
CAUTION! Do not cut or shorten the transducer cable, and try not to damage the cable insulation. Route the cable as far as possible from any VHF radio antenna cables or tachometer cables to reduce the possibility of interference. If the cable is too short, extension cables are available to extend the transducer cable up to a total of 50'. For assistance, contact the Customer Resource Center at www.humminbird.com or call 1-800-633-1468 for more information. NOTE: Allow enough slack in the cable for slight movement at the pivot point. It is best to route the cable to the side of the transducer so the transducer will not damage the cable during movement.
2a. If you are routing the cable over the transom of the boat, secure the cable by attaching the cable clamp to the transom, drilling 9/64" diameter holes for #8 x 5/8" wood screws, then skip directly to step 5 to connect the cable. or. 2b. If you will be routing the cable through a hole in the transom, drill a 5/8" diameter hole above the waterline. Route the cable through this hole, then fill the hole with marine-grade silicone sealant and proceed to the next step immediately.
3. Place the escutcheon plate over the cable hole and use it as a guide to mark the two escutcheon plate mounting holes. Remove the plate, drill two 9/64" diameter x 5/8" deep holes, and then fill both holes with marine-grade silicone sealant. Place the escutcheon plate over the cable hole and attach with two #8 x 5/8" wood screws. Hand tighten only! 4. Route and secure the cable by attaching the cable clamp to the transom; drill one 9/64" diameter x 5/8" deep hole, then fill hole with marine-grade silicone sealant, then attach the cable clamp using a #8 x 5/8" screw. Hand tighten only!
Figure 25 Storing Excess Cable

6. Once you have reached a consistently good sonar signal at the desired speeds, you are ready to lock down the transducer settings. Remove the transducer from the bracket (after noting where the ratchets are assembled), then re-align the mounting bracket against the transom of the boat to match the traced silhouette. Check the bracket position with the level again to make sure it is still level, then mark the third mounting hole using a pencil or marker. Unscrew and remove the mounting screws and the transducer bracket and set aside. 7. Drill the third mounting hole, using a 5/32 drill bit. Use a marine-grade silicone sealant to fill all three drilled mounting holes, especially if the holes penetrated the transom wall.
NOTE: On fiberglass hulls, it is best to use progressively larger drill bits to reduce the chance of chipping or flaking the outer coating. Fully Tighten All Three Mounting Screws

Figure 27

8. Re-position the transducer bracket against the transom of the boat, then hand-install all three screws. Make sure that the transducer location has not changed, then fully tighten all three mounting screws (Figure 27). Hand tighten only! Re-install the transducer to the mounting bracket, making sure to assemble the ratchets in the same location they had before. (See Figures 18a - 18d and Figure 21 - 22). If you have performed the preceding procedures correctly, the transducer should be level and at the right height for optimal operation.
In-hull mounting generally produces good results in single thickness fiberglasshulled boats. Humminbird cannot guarantee depth performance when transmitting and receiving through the hull of the boat, since some signal loss occurs. The amount of loss depends on hull construction and thickness, as well as the installation position and process.
NOTE: In-hull mounting requires an installed and operational control head. NOTE: The integral temperature probe will not work with in-hull mounting, so you may either want to consider purchasing a Temp Sensor or obtaining a different transducer. Humminbird offers a transducer exchange program to swap the NEW and UNASSEMBLED transducer, accompanied by mounting hardware, for one without an integral temperature probe. Call the Humminbird Customer Resource Center at 1-800-633-1468 for details, or visit www.humminbird.com for more information.

This installation requires slow-cure two-part epoxy. Do not use silicone or any other soft adhesive to install the transducer, as this material reduces the sensitivity of the unit. Do not use five-minute epoxy, as it has a tendency to cure before all the air bubbles can be purged, thus reducing signal strength.
Determine the Transducer Mounting Location
Decide where to install the transducer on the inside of the hull. Consider the following to find the best location:
Observe the outside of the boat hull to find the areas that are mostly free from turbulent water. Avoid ribs, strakes and other protrusions, as these create turbulence (Figure 28). As a general rule, the faster the boat can travel, the further aft and closer to the centerline of the hull the transducer has to be located in order to remain in contact with the water at high speeds (Figure 29).
Figure 28 Preferred Mounting Area

Figure 29

Trial Installation
You will not be able to adjust the mounting after an inside the hull transducer is installed. It is best, therefore, to perform a trial installation first that includes running the boat at various speeds, in order to determine the best mounting area before permanently mounting the transducer. 1. Plug the transducer into the control head, then power up the control head. When the control head detects a functioning transducer, it will automatically enter Normal operating mode. 2. View the sonar signal at its best by holding the transducer over the side, immersed in the water, so that it is pointing straight down over a known flat bottom. Use the display to benchmark against the sonar signal that will be detected once the transducer is placed in the hull. 3. Place the transducer body face down at the identified mounting location inside the hull, with the pointed end towards the bow (Figure 28). 4. Fill the hull with enough water to submerge the transducer body. Use a sand-filled bag or other heavy object to hold the transducer in position. The transducer cannot transmit through air, and the water purges any air from between the transducer and the hull, and fills any voids in the coarse fiberglass surface. 5. View the sonar signal on the display and compare against what was observed in Step 2, making sure that the boat is in the same location as it was during your observations in Step 2. If the results are comparable, move on to Step 6. Otherwise, locate a new position in the hull and repeat Steps 3 through 5. 6. Run the boat at various speeds and water depths while observing the screen on the control head. If depth performance is required, test the transducer in water at the desired depth. If the performance is acceptable, move on to Step 7. If the performance is not acceptable, repeat Steps 3 through 6. 7. Once you have determined the best mounting location using the above steps, mark the position of the transducer.

The PiranhaMAX displays underwater information in an easy-to-understand format. The top of the display corresponds to the water surface at the transducer, and the bottom of the display corresponds to the Depth Range automatically selected for the current water depth. The Bottom Contour varies as the depth under the boat changes. Digital readouts provide precise information for depth, fish and water temperature. As the boat moves, terrain and bottom composition variations are displayed. Fish, baitfish and thermoclines (underwater temperature changes) are displayed when detected. Underwater conditions vary greatly, so some experience and interpretation is needed to realize all the benefits of the PiranhaMAX use the following illustration as a guide to the most common conditions and practice using your PiranhaMAX over known bottom types.
PMAX150/190c (Single Beam) and PMAX160/170 (Dual Beam) Display
* Units with 83 kHz Dual Beam sonar show targets in the wide beam as hollow fish icons. 1 - Water Surface Line 2 - Depth - Measured at the Transducer 3 - Temperature 4 - Upper Range 5 - Surface Clutter 6 - Structure 7 - Bottom Contour 8 - Lower Range
9 - 83 kHz, Wide Beam Hollow Fish Symbol (Dual Beam Units only)* 10 - 200 kHz, Narrow Beam Shaded Fish Symbol 11 - 455 kHz, Right Beam Fish Symbol (Tri Beam Unit only)** 12 - 455 kHz, Left Beam Fish Symbol (Tri Beam Unit only)**
PMAX180 (Tri Beam) Display
* Units with 455 kHz Tri Beam sonar show targets in the left beam as left-looking fish symbols, and targets in the right beam as right-looking fish symbols.
PiranhaMAX Sonar Technology
The PiranhaMAX is the easiest to use fishfinder ever. For most anglers, all youll ever need to do is power on and fish! The PiranhaMAX automatically determines depth and makes adjustments to keep the bottom and fish visible on the display. The PiranhaMAX uses sonar technology to send sound waves from the transducer into the water. The returned echoes are plotted on the display, creating a very accurate picture of the underwater world, including distance to underwater objects such as the bottom, fish, and structure.
Your PiranhaMAX will have Single, Dual, or Tri Beam sonar. Find the correct sonar description that applies to your unit.

Single Beam Sonar

The PiranhaMAX150 and PiranhaMAX190c use a 200 kHz single beam sonar system with a 20 area of coverage. Boat speed, wave action, bottom hardness, water conditions and transducer installation can all affect depth capability.

Dual Beam Sonar

The PiranhaMAX160 and PiranhaMAX170 use a 200/83 kHz dual beam sonar system with a wide (60) area of coverage. Dual Beam sonar is optimized to show the greatest bottom definition using a narrow (20) beam yet can still indicate fish found in the wide (60) beam when the Fish ID+TM feature is turned on. Dual Beam is ideal for a wide range of conditions - from shallow to very deep water in both fresh and salt water. Boat speed, wave action, bottom hardness, water conditions and transducer installation can all affect depth capability.

NOTE: Returns from the 200 kHz narrow beam are shown with shaded fish symbols while the 83 kHz wide beam (and 455 kHz beam) returns are displayed with hollow fish symbols. NOTE: Hollow fish symbols are not available on 200 kHz Single Beam sonar units.

Tri Beam

Bottom View (SetUp Menu)
(Setting Saved in Memory) Make sure that the SetUp menu is selected, then press the POWER-MENU key until BOTTOM VIEW appears. Bottom View selects the method used to represent the bottom and structure on the display. (Structure ID, Black, WhiteLine, Inverse, Default = Inverse) Scroll through all SetUp menu choices to exit the SetUp menu.
Structure ID represents weak returns as light pixels and strong returns as dark pixels. This has the benefit of ensuring that strong returns will be clearly visible on the display.
Black (Bottom Black) displays all pixels below the bottom contour as black, regardless of signal strength. This has the benefit of providing a high contrast between the bottom and other sonar returns on the display.
NOTE: Bottom Black View is not available on color models.
WhiteLine highlights the strongest sonar returns in white resulting in a distinctive outline. This has the benefit of clearly defining the bottom on the display.
Inverse is a method where weak returns are shown with dark pixels and strong returns with lighter pixels. This has the benefit of ensuring that weak signals will be clearly visible on the display.
NOTE: Inverse View is not available on color models.
Battery Alarm (SetUp Menu)
(Setting Saved in Memory) Make sure that the SetUp menu is selected, then press the POWER-MENU key until BATTERY ALARM appears. Select Off or 8.5 to 13.5 Volts. Battery Alarm sounds when the input battery voltage is equal to or less than the menu setting. (Off, 8.5 to 13.5 Volts, Default = Off) Scroll through all SetUp menu choices to exit the SetUp menu.

Language (SetUp Menu)

(Setting Saved in Memory, International only) Make sure that the SetUp menu is selected, then press the POWER-MENU key until LANGUAGE appears (International Units only). LANGUAGE selects the display language for menus. (Settings vary, Default = English) Scroll through all SetUp menu choices to exit the SetUp menu.

Units (SetUp Menu)

(Setting Saved in Memory, International only) Make sure that the SetUp menu is selected, then press the POWER-MENU key until UNITS appears (International Units only). UNITS selects the units of measure. (Feet/F, Meters/C, Fathoms/C, Default = Meters/C, where F stands for Fahrenheit and C stands for Celsius) Scroll through all SetUp menu choices to exit the SetUp menu.

Maintenance

Your PiranhaMAX is designed to provide years of trouble-free operation with virtually no maintenance. Follow these simple procedures to ensure your PiranhaMAX continues to deliver top performance. If the unit comes into contact with salt spray, wipe the affected surfaces with a cloth dampened in fresh water. Do not use a chemical glass cleaner on the lens - this may cause cracking in the lens. When cleaning the LCD protective lens, use a chamois and non-abrasive, mild cleaner. Do not wipe while dirt or grease is on the lens. Be careful to avoid scratching the lens. If your boat remains in the water for long periods of time, marine growth can reduce the effectiveness of the transducer. Periodically clean the face of the transducer with liquid detergent. If your boat remains out of the water for a long period of time, it may take some time to wet the transducer when returned to the water. Small air bubbles can cling to the surface of the transducer and interfere with proper operation. These bubbles dissipate with time, or you can wipe the face of the transducer with your fingers after the transducer is in the water. Never leave the unit in a closed car or trunkthe extremely high temperatures generated in hot weather can damage the electronics.

Troubleshooting

Do not attempt to repair the PiranhaMAX yourself. There are no user-serviceable parts inside, and special tools and techniques are required for assembly to ensure the waterproof integrity of the housing. Repairs should be performed only by authorized Humminbird technicians. Many requests for repair received by Humminbird involve units that do not actually need repair. These units are returned no problem found. If you have a problem with your PiranhaMAX, use the following troubleshooting guide before calling the Customer Resource Center or sending your unit in for repair.
1. Nothing happens when I turn the unit on.
Check the power cable connection at both ends. Be sure the cable is connected correctly to a reliable power source red lead to positive, black lead to negative or ground. Ensure the power available is between 10 and 20 VDC. If the unit is wired through a fuse panel, ensure the panel is powered. Often accessory fuse panels are controlled by a separate switch or the ignition switch. Also, often a fuse can appear to be good when it is not. Check the fuse with a tester or replace it with a fuse known to be good. Check the power connection to the PiranhaMAX. It is possible to force the power cable connector into the cable holder incorrectly. If the connector is reversed, the unit will not work. Examine the contacts on the back of the unit to ensure there is no corrosion.

Humminbird Service Policy
Even though you'll probably never need to take advantage of our incredible service policy, it's good to know that we back our products this confidently. We do it because you deserve the best. We will make every effort to repair your unit within three business days from the receipt of your unit at our factory. This does not include shipping time to and from our factory. Units received on Friday are typically shipped by the following Wednesday, units received Monday are typically shipped by Thursday, etc. All repair work is performed by factory-trained technicians to meet exacting factory specifications. Factory-serviced units go through the same rigorous testing and quality control inspections as new production units. After the original warranty period, a standard flat rate service charge will be assessed for each repair (physical damage and missing parts are not included). Any repairs made after the original warranty will be warranted for an additional 90 days after service has been performed by our factory technicians. You can contact our Customer Resource Center or visit our website to verify the flat rate repair fee for your product (visit the Product Support section): http://www.humminbird.com We reserve the right to deem any product unserviceable when replacement parts are no longer available or impossible to obtain. This Service Policy is valid in the United States only. This applies only to Humminbird products returned to our factory in Eufaula, Alabama. This Service Policy is subject to change without notice. DOMESTIC (USA) CUSTOMERS: PLEASE DO NOT RETURN THIS PRODUCT TO STORE FOR SERVICE For all technical issues please call 1-800-633-1468 Or visit www.humminbird.com, click SUPPORT Please reference product serial number and model number when contacting Humminbird.
Returning Your Unit for Service
Before sending your unit in for repair, please contact the factory, either by phone or by email, to obtain a Repair Authorization Number for your unit.
NOTE: Please do not return your Humminbird to the store for service.
Please have your product model name and serial number available before calling the factory. If you contact the factory by e-mail, please include your product model name and serial number in the e-mail, and use Request for Repair Authorization Number for your e-mail subject header. You should include your Repair Authorization Number in all subsequent communications about your unit. For IN-WARRANTY service, complete the following steps: Obtain a Repair Authorization Number from the Humminbird Customer Resource Center. Tag product with your name, street address, phone number and your assigned Repair Authorization Number. Include a brief written description of the problem. Include a copy of your receipt (to show proof and date of purchase). Return product freight prepaid to Humminbird, using an insured carrier with delivery confirmation. For OUT-OF-WARRANTY service, complete the following steps: Obtain a Repair Authorization Number from the Humminbird Customer Resource Center. Include payment in the form of credit card number and expiration date, money order or personal check. Please do not send cash. Tag product with your name, street address, phone number and your assigned Repair Authorization Number. Include a brief written description of the problem. Return product freight prepaid to Humminbird, using an insured carrier with delivery confirmation.

Specifications

Depth Capability.. 600 ft (185 m) (PMAX150/160)
800 ft (250 m) (PMAX170/180/190c)
Power Output...800 Watts (PTP) (PMAX150/160)
1600 Watts (PTP) (PMAX170/180/190c)
Operating Frequency.. 200 kHz Single Beam (PMAX150/190c)
200 kHz and 83 kHz Dual Beam (PMAX160/170) 200 kHz and 455 kHz Tri Beam (PMAX180 only)
Area of Coverage (PMAX150/190c).. 20 @ -10 dB in 200 kHz Area of Coverage (PMAX160/170)... 60 @ -10 dB in 83 kHz

20 @ -10 dB in 200 kHz

Area of Coverage (PMAX180).. 20 @ -10 dB in 200 kHz
90Total Coverage (Two 35 Beams) @ -10 dB in 455 kHz
Target Separation... 2 1/2 Inches (63.5 mm) Power Requirement... 10-20 VDC LCD Matrix...160 V x 128 H (PMAX150/160)
240 V x 160 H (PMAX170/180) 320 V x 240 H (PMAX190c)
Transducer...XNT-9-20-T (PMAX150/160/170/190c)

XNT-9-QB-90-T (PMAX180)

Transducer Cable Length... 20 ft (6 m)
NOTE: Product specifications and features are subject to change without notice. NOTE: Humminbird verifies maximum stated depth in saltwater conditions, however actual depth performance may vary due to transducer installation, water type, thermal layers, bottom composition, and slope.

Contact Humminbird

Contact the Humminbird Customer Resource Center in any of the following ways:
By Telephone (Monday - Friday 8:00 a.m. to 4:30 p.m. Central Standard Time): 1-800-633-1468
By e-mail (typically we respond to your e-mail within three business days): cservice@johnsonoutdoors.com
For direct shipping, our address is: Humminbird Service Department 678 Humminbird Lane Eufaula, AL 36027 USA