3PL-2.4G

3-channel, FHSS Radio control system for Cars

INSTRUCTION MANUAL

1M23N23002
Digital Proportional R/C System
Thank you for purchasing a Futaba FHSS 3PL 2.4GHz system. This system is based on the combination of the newly developed 2.4GHz transmitter and its corresponding receiver. Before using your 3PL 2.4GHz system, read this manual carefully and use your R/C set safely. After reading this manual, store it in a safe place. FHSS 3PL 2.4GHz system
2.4GHzSS (Spread Spectrum) radio communication system Frequency channel setting unnecessary: Sifting the channels within the 2.4GHz band automatically, this system minimizes the interference from other 2.4GHz system. Accepts no unwanted signals by using ID code Built-in antenna (T3PL-2.4G transmitter)
Application, Export, and Modication
1. This product may be used for models only. It is not intended for use in any application other than the control of models for hobby and recreational purposes. 2. Exportation precautions: (a) When this product is exported from the country of manufacture, its use is to be approved by the laws governing the country of destination concerning devices that emit radio frequencies. If this product is then re-exported to other countries, it may be subject to restrictions on such export. Prior approval of the appropriate goverment authorities may be required. If you have purchased this product from an exporter outside your country, and not the authorized Futaba distributor in your country, please contact the seller immediately to determine if such export regulations have been met. (b) Use of this product with other than models may be restricted by Export and Trade Control Regulations, and an application for export approval must be submitted. 3. Modification, adjustment, and replacement of parts: Futaba is not responsible for unauthorized modification, adjustment, and replacement of parts on this product. Any such changes may void the warranty.
Compliance Information Statement (for U.S.A.)
This device, trade name Futaba Corporation of America, model number R2004GF, complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. The party responsible for this device's compliance is: 3002 N Apollo Drive Suite 1, Champaign, IL 61822 U.S.A. TEL (217)398-8970 or E-mail: support@futaba-rc.com (Support) TEL (217)398-0007 or E-mail: service@futaba-rc.com (Service)
Battery Recycling (for U.S.A.)
The RBRCTM SEAL on the (easily removable) nickel-cadmium battery contained in Futaba products indicates that Futaba Corporation of America is voluntarily participating in an industry program to collect and recycle these batteries at the end of their useful lives, when taken out of service within the United States. The RBRCTM program provides a convenient alternative to placing used nickel-cadmium batteries into the trash or municipal waste system, which is illegal in some areas. You may contact your local recycling center for information on where to return the spent battery. Please call 1-800-8-BATTERY for information on Ni-Cd battery recycling in your area. Futaba Corporation of America's involvement in this program is part of its commitment to protecting our environment and conserving natural resources.
RBRCTM is a trademark of the Rechargeable Battery Recycling Corporation.

Table of Contents

Safety Precautions.. 4
Denition of Symbols.. 2.4GHz System Precautions.. Operation Precautions... Storage and Disposal Safety Precautions.. Other Safety Precautions.. 7

Safety Precautions

Before Operation.. 8
System Contents... 8 Nomenclature / Handling.. 9
Assembly / Adjustment. 12
Receiver and Servo Connection... Receiver Antenna Installation.. Assembly Precautions... How to Link Transmitter and Receiver. Transmitter Set-Up Procedures.. Steering Trim (TRM-CH1)... Throttle Trim (TRM-CH2).. Steering Dual Rates (D/R-CH1).. Model Selection/Model Reset (MDL).. Steering Servo Reversing (REV-CH1).. Throttle Servo Reversing (REV-CH2).. Channel-3 Servo Reversing (REV-CH3).. Channel-4 Servo Reversing (REV-CH4).. Steering End Point Adjustment (EPA-CH1).. Throttle End Point Adjustment (EPA-CH2). Channel-3 End Point Adjustment (EPA-CH3).. Channel-4 End Point Adjustment (EPA-CH4).. ABS function (ABS-CH2)... Model Name (NAME).. 4WS/BRK Mixing Selection (SMX).. Channel-4 Trim (TRM-4).. Throttle Fail Safe Function.. MC230CR/MC330CR.. 21

Before Operation

3PL-2.4G Functions.. 16

Assembly / Adjustment

3PL-2.4G Functions

Function Map

Reference

Function Map. 22

*Each function is easily selected with the SELECT key and set with the digital trim DT1/DT2.

Reference.. 24

Ratings.... Troubleshooting.. Error Displays... When Requesting Repair.. 26 27
Warning: This product contains a chemical known to cause cancer and birth defects (or other reproductive harm).
For your safety as well as that of others, please read this manual thoroughly prior to installation and operation of your digital proportional R/C system.

Denition of Symbols

The following denes the symbols used in this manual.
Explanation of Symbols DANGER WARNING CAUTION
Procedures which may lead to a dangerous condition and cause death or serious injury to the user if not carried out properly. Procedures which may lead to a dangerous condition or cause death or serious injury to the user if not carried out properly, or procedures where the probability of supercial injury or physical damage is high. Procedures where the possibility of serious injury to the user is small, but there is a danger of injury, or physical damage, if not carried out properly.
Explanation of Graphic Symbols
Indicates an operation that prompts a warning (including Caution). Indicates an operation that must not be performed. Indicates an operation that always must be performed.
2.4GHz System Precautions WARNING
Do not cover/hold the built-in antenna part of T3PL-2.4G transmitter by your hand during running. Do not put any conductive plate/sticker on the antenna part. Otherwise, the operating range may become shorter. Do not perform the linking procedure when motor's main wire is connected or the engine is operating as it may result in serious injury. While the linking is done, please cycle receiver power and check if the receiver to be linked is really under the control of the transmitter to be linked. Always use R2004GF under 6.0V NiCd battery or regulated output from your ESC. Using dry cell batteries may cause malfunction. Be sure that when using an ESC's regulated output, the capacity of the ESC meets your usage condition. In order to maintain complete control of your car/boat it is important that it remains visible at all times. Running behind large objects is not suggested. Doing so may result in the reduction of the quality of the radio frequency link to the model.
Operation Precautions WARNING
When using a Ni-cad battery to power your system, always charge and check the battery voltage prior to operation. Should the battery discharge below the minimum voltage level, control will be lost. Prior to operation always perform a range test. Even one abnormality in the R/C system may cause loss of control. [Range Test Procedure] Have a friend hold the model, or place it on a stand where the wheels or prop cannot come in contact with any object. Operate from a distance of about 100 feet. Be sure to check the movement of each servo to make sure it follows the movement of the steering wheel and throttle trigger. If the servos do not follow the commands from the transmitter or any type of interference is detected, Do Not operate the model. Never operate in the rain or run through puddles. The transmitter, receiver, batteries and most servos and speed controls are not waterproof. Contact with any type of moisture or immersion in water or snow will cause damage along with possible loss of control. Should any type of moisture enter any component of the system, immediately stop using the R/C system and return it to our service center for inspection. Do not operate when visibility is limited. Should you lose sight of the model, a collision or other dangerous situation may occur. Do not operate near people or roads. Do not operate on any pond when boats are present. Do not operate near high tension power lines or communication broadcasting antennas. Prior to the operation of any model, be sure the area you plan to use is safe. Be aware of all objects that may be in the path of your model. Do not operate the model where people or any type of moveable object could stray in the path of your model. Control loss due to interference, component failure, loss of sight or low battery voltage could result in serious injury to yourself and others as well as damage to your model. Do not operate when you are tired, not feeling well or under the inuence of alcohol or drugs. Your judgment is impaired and could result in a dangerous situation that may cause serious injury to yourself and others. (Turning on the power switches) Always check the throttle trigger on the transmitter to be sure it is at the neutral position. 1. Turn on the transmitter power switch. 2. Turn on the receiver or speed control power switch. (Turning off the power switches) Always be sure the engine is not running or the motor is stopped. 1. Turn off the receiver or speed control power switch. 2. Then turn off the transmitter power switch. If the power switches are turned off in the opposite order the model may unexpectedly run out of control and cause a very dangerous situation.

Make all adjustments to the radio control system with the engine not running, or the electric motor disconnected. If the engine is running or the motor is connected while adjustments are made, the model may run out of control. Remove the main battery source from electric powered models when they are not being used. Should you accidentally leave the receiver switch on, the model could run out of control. (Fail safe function) Before running (cruising), check the fail safe function. Check Method: Before starting the engine, check the fail safe function as follows: 1. Turn on the transmitter and receiver power switches. 2. Turn off the transmitter power switch. 3. Check if the fail safe function moves the servos to the preset position when reception fails. The fail safe function is a safety feature that minimizes set damage by moving the servos to a preset position when reception fails. However, if set to a dangerous position, it has the opposite effect. Setting example: Throttle idle or brake position Do not touch the engine, motor, speed control or any part of the model that will generate heat while running. Touching hot parts will result in serious burns.

CAUTION

When the charger is not in use, disconnect it from the outlet. This will prevent accidents, overheating and short circuits.
Storage and Disposal Safety Precautions WARNING
At the end of a day's operation, store the system with NiCd battery discharged. Be sure to recharge the system before it is used again. You should fully discharge your system's batteries periodically to prevent a condition called "memory". For example, if you only make two runs in a day or you regularly use a small amount of a battery's capacity, the memory effect can reduce the actual capacity even if the battery is charged for the recommended amount of time. Do not throw a Ni-cad battery into a re. Do not disassemble or attempt to repair a Ni-cad battery pack. Overheating, damage and acid leakage may lead to burns, loss of eyesight as well as numerous other types of injuries. The electrolyte in Ni-cad batteries is a strong alkali. Should you get even the smallest amount of the electrolyte in your eyes, Do Not rub, wash immediately with water, and seek medical attention at once. The electrolyte can cause blindness. If electrolyte comes in contact with your skin or clothes, wash with water immediately. Do not leave the radio system or models within the reach of small children. A small child may accidentally operate the system. This could cause a dangerous situation

and injuries. NiCd batteries can be very dangerous when mishandled and cause chemical damage.
Do not store your R/C system where it will be exposed to the following conditions.
Storing your R/C system under adverse conditions could cause deformation and numerous other problems with operation. If the system will not be used for a long period of time, remove the batteries from the model and store in a cool, dry place. If the batteries are left in the model, electrolyte may leak and damage the model.
<NiCd Battery Recycling>
A used NiCd battery is valuable resource. Insulate the battery terminals and dispose of the battery by taking it to a battery recycling center.
Other Safety Precautions CAUTION
When operating two or more models at the same time, have a third person act as a spotter. They will be in charge of safety and you should follow their instructions. Beginners should receive instructions regarding safety and operation from an experienced modeler. Always use only genuine Futaba transmitters, receivers, servos, and electronic speed controls, along with other optional parts and components. Futaba will not be held responsible for damages caused by other than genuine Futaba parts and components. Use only genuine Futaba parts and components listed in the instruction manual and catalog. Do not short circuit the Ni-cad battery terminals. Short circuiting the terminals will lead to sparks and overheating and could cause a re and burns as well. Do not expose plastic parts to fuel, motor spray, waste oil or exhaust. The fuel, motor spray, waste oil and exhaust will penetrate and damage the plastic.
<NiCd Battery Electrolyte>
The electrolyte in NiCd batteries is a strong alkali. Should you get even the smallest amount of the electrolyte in your eyes, DO NOT RUB. Wash immediately with water and seek medical attention at once. The electrolyte can cause blindness. If electrolyte comes in contact with your skin or clothes, wash with water immediately.

System Contents

After opening the container, check the contents for the following items. The contents will vary with the system purchased. 3PL-2.4GHz System Contents
Transmitter Receiver Servo E.S.C. Switch
T3PL-2.4G (x1) R2004GF (x1) --------S3003 (x2) ----S3003 (x1) S3050 (x1)
MC230CR or MC330CR (x1) MC330CR (x1) ---------

SSW-GS (x1)

Miscellaneous
Mini Screwdriver *Servo mounting hardware and servo horns (only w/servo set)
NOTE: This Futaba FHSS system, including the T3PL-2.4G transmitter and R2004GF receiver, does not work with current Futaba FASST systems. Please use the T3PL-2.4G and R2004GF in pairs. Futaba FASST systems and FHSS system are not compatible.

Receiver R2004GF

Link Switch LED

Servo S3003/S3050

Connectors "4" : Channel-4 Servo (CH4) "3" : Channel-3 Servo (CH3) "2" : Throttle Servo (CH2) "1" : Steering Servo (CH1) "B": Power connector

Servo Horn

Mounting Flange
Nomenclature / Handling Transmitter T3PL-2.4G
Steering Trim Lever (DT1)
Adjusts the steering in small increments so the model will run straight.

WARNING

As with all radio frequency transmissions, the strongest area of signal transmission is from the sides of the antenna(builtin). As such, the antenna (arrow direction) should not be pointed directly at the model.
Throttle Trim Lever (DT2)
Adjusts the throttle in small increments so the model will not move at neutral.

LCD screen

Power switch turned on: Beep confirmation sound is generated and the model name is displayed for about two seconds and then the initial screen appears. (Initial screen) y number display y voltage display

Antenna (Built-in)

The antenna is inside of this part.
Select Button Power Switch
When slid upward, the power is turned on. Press the Select button to select the desired function screen.

Steering Wheel

Turn model to left or right.

Channel 3 Switch

Turn channel 3 servo to left or right.

Throttle Trigger

Control the speed of the model and movement forward and backward.
Steering Dual Rate Lever (D/R) Grip Handle
Adjust the vehicle's steering sensitivity across the entire range.
Digital trim DT1, DT2, and D/R operation
Push the lever to the left or right (up or down). The current position is displayed on the LCD screen for about two seconds. Each step is indicated by a tone. When the trim exceeds the maximum trim adjustment range, the beep tone will change and the servo will not move any further. Remember, the trims are digital so the position of each trim is remembered for each model separately.
Do not cover/hold the built-in antenna part of T3PL-2.4G transmitter by your hand during running. Do not put any conductive plate/sticker on the antenna part. Otherwise, the operating range may become shorter.
Battery Replacement Method (4 AA size batteries)
A l w ay s b e s u r e y o u r e i n s e r t t h e batteries in the correct polarity order. If the batteries are loaded incorrectly , the transmitter may be damaged. When the transmitter will not be used for any short or long period of time, always remove the batteries. If the batteries do happen to leak , clean the battery case and contacts thoroughly. Make sure the contacts are free of corrosion.

Remove the battery cover from the transmitter by sliding it in the direction of the arrow in the gure. Remove the used batteries. Load the new AA size batteries. Pay very close attention to the polarity markings and reinser t accordingly. Slide the battery cover back onto the case.
Check: Turn the power switch on the transmitter to the ON position. Check the battery voltage display on the LCD screen. If the voltage is low, check the batteries for insufficient contact in the case or incorrect battery polarity. Low Battery Alarm: If the transmitter battery voltage drops below 4.2V an alarm will sound and "LOW" will be displayed on the LCD screen.
The low battery alarm is meant to be a safety feature only. Do NOT operate your radio below 4.5V. Always shut your radio off as soon as possible after the low battery warning tone to avoid loss of control.

E.S.C. MC230CR / MC330CR

Applicable motors (Number of turns is criteria.)
Use the MC230CR with a motor with 20T or more turns. Use the MC330CR with a motor with 13T or more turns.
*If a motor with a number of turns smaller than the above is used, the heat protector and overcurrent protection circuit may operate. The number of turns of the motor is one criteria only. Depending on the running conditions, the protection circuit may operate even if the condition above is satisfied.
Checker LED Pushbutton switch

(Orange) (Blue)

Motor connector
Connects to the motor. (Orange) is positive. (Blue) is negative. If the motor rotates in the wrong direction, reverse the connections.

(Black)

Nicd battery connector
(Red) Connects to the running Nicd battery. (Red) is positive. (Black) is negative.
Nicd battery 6~7 cells (7.2~8.4V)

MC230CR/MC330CR

Receiver connector
Connects to the receiver throttle channel.
Miniature screwdriver Power switch
Accessory. Use to press the pushbutton switch.
Receiver and Servo Connection
As you connect the receiver, servos and other components, do so in accordance with the "Assembly Precautions".
Connections when an E.S.C. MC230CR or MC330CR is used.
Connects to Motor Connects to Battery

E.S.C. Power Switch

(CH4) (CH2)

Channel 4 Servo

Channel 3 Servo

Receiver

Steering Servo

Gas Powered Model

To Receiver Battery

Throttle Servo

Power Switch
Receiver Antenna Installation
Install the R2004GF receiver on the car as follows:
Note: The operating range may become shorter, depending on where the receiver and the antenna are mounted.

Antenna Antenna tube

Install the antenna in the higher place as shown in the gure. Keep the antenna as far away from the motor, ESC and other noise sources as possible. Put the antenna in the antenna tube to protect it. Do not cut the antenna. Do not bend the coaxial cable. Doing so causes damage.

Coaxial cable

R2004GF
Assembly Precautions WARNING
Check the receiver, servos, and battery connectors, to be sure they are rmly connected. If a connector is not fully inserted, vibration may cause the connector to work loose while the model is operating. This will result in loss of control. Operate each servo horn over its full stroke and check to see that the linkage does not bind or is not too loose. Excessive force applied to the servo horn by binding or poor installation may lead to servo problems and result in loss of control.
(Electric Cars and Boats) Isolate the receiver from vibration by attaching to the chassis or mounting plate with thick double sided tape. (Gas Powered Cars and Boats) Isolate the receiver from vibration by wrapping it in foam rubber or similar type cushioning material. Protect the unit from water damage by placing it in a plastic bag or waterproof radio box. The receiver contains precision electronic parts. These parts are vulnerable to vibration and shock. Any contact with moisture (water or condensation) may cause receiver malfunction and loss of control. Keep all devices that emit high frequency noise, such as motors, batteries, and wiring that handles heavy current loads, at least 1/2 inch away from the receiver and the receiver antenna. High frequency noise will cause a decrease in operating range and could cause loss of control. Install electronic speed control heat sinks as well as other components that conduct electricity so they cannot come in contact with aluminum, carbon ber or other materials that conduct electricity. If, for example, the speed control came loose while the model was running and touched an aluminum chassis, a short circuit may occur that would cause irreparable damage to the system as well as loss of control. Noise suppression capacitors should be installed on almost all motors. If the proper capacitors are not installed, high frequency noise will reduce range and cause loss of control along with various other problems. Inspect all linkage installations and any point where metal could come in contact with other metal parts. Make sure these parts do not touch other metal parts under vibration. Should a linkage or other metal parts come in contact with other metal parts under vibration, the high frequency noise generated by this contact will cause interference and possible loss of control.

Do Not disassemble any part of this system that is not specied in the instruction manual. Futaba will not be responsible for any damage due to improper disassembly of any part of the radio control system.
How to link the transmitter and the receiver
Each transmitter has an individually assigned, unique ID code. In order to start operation, the receiver must be linked with the ID code of the transmitter with which it is being paired. Once the link is made, the ID code is stored in the receiver and no further linking is necessary unless the receiver needs to be used with another transmitter. (For T/R set, the link is already done at factory.) Link procedure
Bring the transmitter and the receiver close to each other, within one meter. Turn on the transmitter and the receiver. Push and hold the Link Switch of the receiver. When the link is complete, the LED in the receiver changes to solid green.
*Please refer the table below for LED status vs receiver's condition.
LED status vs receiver's condition:
No signal reception Receiving signals Receiving signals, but ID is unmatched. Red : On Green: On Green: Blink
Transmitter Set-Up Procedures
*When making these setting adjustments, do so with the motor disconnected or the engine not running. (Preparations) Select the model memory that is not used and reset it to the initial values with the model selection and model reset functions.

Model Selection

Model number 1-0 Model name (Selection key)

Model Reset

Push the DT2 lever up or down for about one second. All data stored in the current selected model memory is erased.
Servo Horn Installation Instructions
Connect the receiver, servos, and other components and then turn on the power switches to the transmitter and receiver. At this time install the servo horn in the manner described in the instruction manual provided with the model this system will be used in.

Steering Servo Reverse

NOR: Normal REV: Reverse (Selection key)
*Both servos will move to the neutral position.
Reversing The Servo Operation Direction Should the ser vo operate in the opposite direction required for your application, reverse the direction with the servo reversing. E.S.C. MC230CR / MC330CR

Throttle neutral adjustments can be made moving the throttle trim to the left or right. Racers Tip When using an electronic speed control, set the throttle trim to neutral and make adjustments to the speed control. On a gas powered model, set the trim to neutral and adjust the linkage to the point where the carburetor is fully closed in accordance with the engine instruction manual. Trim Operation and Travel Trim adjustments will affect the overall servo travel. Check the brake side (backward) movement when changes are made. When trim movement is extreme If you use most of the trim movement to get the servo to the neutral position, recenter the servo horn closer to the neutral position and inspect your throttle linkage.

Throttle Trim

B25 - 0 - F25

Carburetor Fully Closed

(Drum Type)

(Slide Type)

Steering Dual Rates (D/R-CH1)
Use this function to adjust the steering travel of your model. If the model understeers (push) while cornering, add steering by pressing the upper side of the D/R button. When the model oversteers (loose), take away steering by pressing the lower side of the D/R button.
This function can not be used when 4WS mixing is activated.

Steering D/R

30 - 100%
Model Selection/Model Reset (MDL)
The model selection selects the desired model memory from the 10 model memories stored within the transmitter, and the model reset erases all data stored in a specic model memory.
Steering Servo Reversing (REV-CH1)
This function reverses the rotation direction of the Steering servo. When the trim position deviates from the center, the deviation will be on the opposite side when the servo is reversed.
Throttle Servo Reversing (REV-CH2)
This function reverses the rotation direction of the throttle servo. When the trim position deviates from the center, the deviation will be on the opposite side when the servo is reversed.
Channel-3 Servo Reversing (REV-CH3)
This function reverses the rotation direction of the channel-3 servo.

Channel-3 Servo Reverse

Channel-4 Servo Reversing (REV-CH4)
(This setting screen is displayed when 4WS mixing or Brake mixing is activated.) This function reverses the rotation direction of the channel-4 servo. When the trim position deviates from the center, the deviation will be on the opposite side when the servo is reversed.

Channel-4 Servo Reverse

Steering End Point Adjustment (EPA-CH1)
Use this function to limit the servo movement to the left or right. The servo travel to each side can be independently adjusted. This feature will compensate for any difference in right or left turning angles or radius due to the characteristics of your model.

Channel-4 Trim

(4WS mixing)
Range: L25 - 0 - R25 B25 - 0 - F25

(Brake mixing)

At brake mixing function: The neutral adjustments of the front brake servo can be made by moving the steering trim (DT1) to the left or right.
Throttle Fail Safe Function
This function moves the throttle servo to a preset position when the receiver cannot receive the signal from the transmitter for some reason. When the signal from the transmitter can be received again, this function automatically resets.

Throttle F/S Function

OFF: Inhibited ***%: F/S position (Selection key)

F/S position setting

Push the DT2 lever up or down for about one second while operating the throttle trigger to the desired position. Setting example: Throttle idle or brake position
*For gasoline engine cars, it is recommended that the fail safe position be set to the direction that applies the brakes.
CANCELLING THE REVERSE FUNCTION
The amp reverse function can be cancelled by the following method so that the model can be used even in races that prohibit reverse running. (Brake operation only)

MC230CR / MC330CR

(Pushbutton switch operation) (Power switch)
Reverse function cancellation
While pressing the pushbutton switch, ON set the power switch to ON.
* When desired, you can enable the cancelled reverse function by repeating the operation shown at the left. (The reverse function is switched alternately.)
BRAKE/REVERSE OPERATING INSTRUCTIONS
Operation can be switched to reverse operation by returning the throttle trigger (or throttle stick) from the brake position to the neutral position.
PROTECTION CIRCUIT OPERATION
The following protection circuits are built into the MC230CR / MC330CR. When a protection circuit operates, remove the cause before operating the model again. Overcurrent protection Heat protector Low voltage operation
When an overcurrent flows due to an output short circuit, etc., the overcurrent protection circuit automatically limits the current to protect the FET. Remove the cause of the short circuit, etc. before operating the model again. When abnormal heating of the FET due to an overload, etc. is detected, the heat protector operates so that the speed is gradually reduced. When the FET temperature drops, the heat protector automatically resets. However, remove the cause of the overheating before operating the model again. When the Nicd battery voltage drops, this function limits the motor output current and ensures steering operation. After the speed drops, immediately recover the vehicle.

CHECKER LED DISPLAY

The amp operates linearly in proportion to the amount of forward, reverse, and brake operation. The amp operating state can be checked with the checker LED as shown below.

Operation Checker LED display (Reverse operation set) Amp power ON
Single blink (Single confirmation beep)
(Only brake operation set)
Double blink (Two confirmation beeps)

High point Forward

Off On
*Becomes brighter nearer the high point.
Neutral point Reverse /brake Brake MAX point

Off On Off

*Becomes brighter nearer the brake MAX point.
(Amp power left on alarm)
Blinks. (Confirmation beep also sounds.) *Not used with PCM receivers. *When the transmitter is OFF, this function is not performed in environments such that the servo operates erroneously.
When the transmitter power was turned off first.
* Confirmation beep only sounds when the motor was connected.

Power switch turned on

Digital trim DT1, DT2, and D/R display
The current position is displayed on the LCD screen for about two seconds when each digital trim is operated.
The current model name is displayed for about two seconds. (L25 - 0 - R25)

(B25 - 0 - F25)

(30 - 100%)

(Initial Screen)

Model number (1 - 0) Model name (Selection key)
NOR: Normal REV: Reverse (Selection key) INH (Special Mix) ACT
Adjust the travel of the servo while operating the steering wheel each way. Range: 0 - 120% (Left side) (Right side)
Adjust the travel of the servo while operating the throttle trigger each way. Range: 0 - 120% (Forward side) (Brake side)
Adjust the travel of the servo while operating the channel-3 switch each way. Range: 0 - 120% (Left side) INH (Special Mix) ACT (Right side)
Adjust the travel of the servo while operating the steering wheel or throttle trigger each way. Range: 0 - 120% (Left side: 4WD) (Right side: 4WD, Brake side: BRK)
Model number (1 - 0) Model name (Selection key) (Selection key)
INH: Inhibited 4WS: 4WS mixing BRK: Brake mixing (Selection key) (2 seconds) INH (Special Mix) ACT

To Initial Screen

*Specications and ratings are subject to change without prior notice.

Ratings

Communication method: One-way operation system Maximum operating range: 80m (Optimum condition) For safety: F/S (Throttle), ID (About 4 billion ways of pair identications)

Servo S3050

(Standard digital servo) Power requirement: 6V (common with receiver) Current drain: 8mA (at 6V / Idle) Output torque: 6.5kg-cm (90.3oz.-in.) at 6V Operating speed: 0.16sec/60 degree at 6V Size: 40.0x20.0x38.1mm (1.57x0.79x1.50in.) Weight: 49g (1.72oz.)

Noise problems Install capacitors on motor
Error Displays Low Battery Alarm
If the transmitter battery voltage drops to 4.2V or less, an audible alarm will sound and "LOW v" will be displayed on the LCD screen. LCD screen:
When a low battery alarm is generated, cease operation immediately and retrieve the model. If the battery goes dead while in operation, you will lose control.

Backup Error

If the data is lost for an unknown reason, an audible alarm will sound and "ERR" will be displayed on the LCD screen. LCD screen:
When a backup error is generated, immediately stop using the system and request repair from the Futaba Service Center. If you continue to use the system, the transmitter may malfunction and cause loss of control.

RF Error

If the RF circuit fails for an unknown reason, an audible alarm will sound and "RF" will be displayed on the LCD screen. Please request repair from the Futaba Service Center. LCD screen:

When requesting repair

Before requesting repair, read this instruction again and recheck your system. Should the problems continue, request as follows. (Information needed for repair) Describe the problem in as much detail as possible and send the letter along with the system in question. Symptom (Including the conditions and when the problem occurred) R/C System (Send transmitter, receiver and servos) Model (Type of model, brand name and model number or kit name) Detailed packing list (Make a list of all items sent in for repair) Your name, address and telephone number. (Warranty) Read the Warranty card. When requesting warranty service, send the card or some type of dated proof of purchase.
Hobby Services (U.S. only) 3002 N. Apollo Drive, Suite 1 Champaign, IL 61822 U.S.A. Phone: (217) 398-0007 www.hobbyservices.com
Copyright 2010. No part of this manual may be reproduced in any form without prior permission. The contents of this manual are subject to change without prior notice. While this manual has been carefully written, there may be inadvertent errors or omissions. Please contact our service center if you feel that any corrections or clarications should be made. FUTABA CORPORATION Phone: +32 6982, Facsimile: +1080 Yabutsuka, Chosei-mura, Chosei-gun, Chiba 299-4395, Japan

FUTABA CORPORATION

2010, 7

3-Channel 2.4GHz FHSS Computer Radio
2.4GHz Surface Control made more affordable.
Now budget-minded racers and boaters can enjoy all of the advantages of 2.4GHz control.along with THREE proportional channels and a 4th channel for special mixing. The 3PL 2.4GHz FHSS is easy to program, and its frequency-hopping technology eliminates interference for worryfree operation. Its a super system to start with and grow with!
3 proportional channels plus 1 switched (non-proportional) channel Simple push-button programming 10-model memory 4WS mix for crawling and brake mixing for 1/5 scale models
Throttle fail-safe Steering EPA Servo reversing Dual rates Includes an R2004GF 2.4GHz receiver
FUTK1300 3PL 2.4GHz FHSS Computer Radio FUTL7617 R2004GF 2.4GHz S-FHSS 4-Channel Receiver
2010 Hobbico, Inc. Distributed Exclusively Through GREAT PLANES MODEL DISTRIBUTORS COMPANY, P.O. BOX 9021, CHAMPAIGN, IL 61826-9021

futaba-rc.com