Futaba T-FHSS 3PV 2.4GHz System User Manual

Definition of Symbols

DANGER: Procedures which may lead to a dangerous condition and cause death or serious injury to the user if not carried out properly.

WARNING: 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 superficial injury or physical damage is high.

CAUTION: 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.

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 the T3PV-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 the motor's main wire is connected or the engine is operating, as it may result in serious injury. Always use receiver rechargeable battery or regulated output from your ESC. Using dry cell batteries may cause malfunction. Ensure 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, as it may result in the reduction of the quality of the radio frequency link to the model.

Operation Precautions

WARNING: When using a rechargeable battery, 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 moisture or immersion in water or snow will cause damage and 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 the service center for inspection.

Do not operate when visibility is limited, as you may lose sight of the model, leading to a collision or other dangerous situation.

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 operation, be sure the area you plan to use is safe and 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 into its path. 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 influence of alcohol or drugs, as your judgment is impaired and could result in a dangerous situation.

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 the 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 battery into a fire. Do not disassemble or attempt to repair a 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 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, which could cause a dangerous situation and injuries. Batteries can be very dangerous when mishandled and cause chemical damage.

CAUTION: Do not store your R/C system where it will be exposed to extreme heat or coldness, direct sunlight, high humidity, prevalent vibration, prevalent dust, or steam and condensation. 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.

<Battery Recycling>: A used battery is a 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 battery terminals. Short circuiting the terminals will lead to sparks and overheating and could cause a fire 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.

<Battery Electrolyte>: The electrolyte in 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.

• Transmitter: T3PV-2.4G (x1)
• Receiver System: T-FHSS/S-FHSS/FHSS Receiver: R203GF or R304SB or R314SB (x1)
• Miscellaneous: Mini Screwdriver

NOTE: This Futaba T-FHSS/S-FHSS/FHSS system, including the T3PV-2.4G transmitter, does not work with current Futaba FASSTTM systems. Futaba FASSTTM systems and T-FHSS/S-FHSS/FHSS systems are not compatible.

Receiver R203GF: 3-Channel S-FHSS/FHSS auto detection system. Note: 4WS/BRK Mixing (SMX) cannot be used with R203GF. Telemetry cannot be used with R203GF.

Receiver R304SB (R304SB): 4-Channel T-FHSS system. The voltage of the receiver is shown on the transmitter. Connectors: "1": Steering Servo (CH1), "2": Throttle Servo (CH2), "3": Channel-3 Servo (CH3), "4": Channel-4 Servo (CH4), "B": Power connector. S.BUS2: For SBS-01V/S.BUS2 equipment. The receiver power supply can be connected to the S.BUS2 port or any of CH1-4.

Telemetry System

R314SB/R304SB is T-FHSS, telemetry system can be used. R203GF is S-FHSS/FHSS, telemetry system cannot be used.

Default Telemetry System: HOME Screen displays Receiver voltage. SBS-01V (Voltage sensor; Option) can be used. Connect SBS-01V to S.BUS2 port of a receiver. Wiring connection: Connect the EXT line of SBS-01V to the battery. The receiver battery voltage is displayed, or the SBS-01V EXT battery voltage is displayed. Note: Indication is only of the EXT voltage of the SBS-01V. When connecting SBS-01V, the receiver battery voltage is not indicated. When indicating the EXT voltage, wiring connection work is needed. Please refer to the manual of SBS-01V. The start slot number of the SBS-01V has to be "6" by default. T3PV cannot use other telemetry sensors.

Nomenclature / Handling

Transmitter T3PV-2.4G

• Key: Used to change setup. Press and keys simultaneously for about 1 second to reset value.
• Power Switch: Press for about 1 second to turn ON/OFF.
• LCD screen: Power switch turned on: Beep confirmation sound is generated, the model name is displayed for about two seconds, and then the initial screen appears. Initial screen displays Model memory number and Battery voltage.
• Select Key: Press to select the desired function screen.
• LED: Solid ON indicates low battery. Blinks indicate low battery.
• Steering Trim Lever (DT1): Adjusts steering in small increments so the model runs straight.
• Throttle Trim Lever (DT2): Adjusts throttle in small increments so the model does not move at neutral.
• Channel 3 Switch: Turns channel 3 servo to left or right.
• Grip Handle
• Antenna (Built-in): The antenna is inside this part.
• Steering D/R Lever (D/R): Adjusts the vehicle's steering sensitivity across the entire range.
• Steering Wheel: Turns model to left or right.
• Throttle Trigger: Controls the speed of the model and movement forward and backward.
• Battery cover

WARNING: As with all radio frequency transmissions, the strongest signal transmission area is from the sides of the antenna (built-in). As such, the antenna (arrow direction) should not be pointed directly at the model.

WARNING: Do not cover/hold the built-in antenna part of T3PV-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

CAUTION: Always be sure you reinsert the 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 a 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.

Battery cover: Remove the battery cover from the transmitter by sliding it in the direction of the arrow.

4 AA size batteries: Load the new AA size batteries. Pay very close attention to the polarity markings and reinsert accordingly.

Low Battery Alarm: If the transmitter battery voltage drops below 4.2V, an alarm will sound. 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.

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.

When Using The Optional Battery

When using an optional rechargeable battery, replace the battery as described below. The type of power source used must be set by system setting. When the transmitter will not be used for a long time, remove the battery.

NiMH: HT5F1800B. The Charge Jack of T3PV is used. After removing the dry cell battery box from the transmitter, disconnect the connector. Insert the connector of the new battery and load the new battery into the transmitter.

LiFe: FT2F1700BV2/FT2F2100BV2. Balance charging connector for LiFe battery charger. When charging, the LiFe battery is removed from the transmitter. Charge the optional FT2F1700BV2/2100BV2 (LiFe) battery with the special charger in accordance with the instruction manual supplied.

When the battery will not be used for a long time, to prevent it from deteriorating, it is recommended that it be kept in about the half capacity state instead of fully charged. Also be careful that the battery does not enter the over-discharged state due to self-discharge. Periodically (about every 3 months) charge the battery.

CAUTION: Never try to recharge a dry cell battery. The transmitter may be damaged, or the battery electrolyte may leak or the battery may break. Insert the batteries in the correct polarity. If the polarity is incorrect, the transmitter may be damaged. When the transmitter is not in use, remove the batteries. If the battery electrolyte leaks, wipe off the case and contacts.

CAUTION: Do not use commercial AA size NiCd and NiMH batteries. Quick charging may cause the battery contacts to overheat and damage the battery holder. When closing the battery cover, be careful that the battery cover does not pinch the battery lead wires. Shorting of the battery lead wires may lead to fire and abnormal heating and cause burns or fire disaster.

Key Operation

Auto Power OFF: This function will switch off the transmitter if you forget. When the steering and throttle switches are not operated for 10 minutes, power automatically turns off.

Power ON: Press and hold Power Switch. The model name is displayed (2 seconds). Then, the HOME screen appears. For T-FHSS (R304SB/R314SB) receivers, receiver voltage is displayed. For S-FHSS/FHSS (R203GF) receivers, receiver voltage is not displayed.

Function Menu Access: Press the `Select` Key.

Function Selection: Press the `Select` Key to select the desired function screen.

HOME Screen Access: Press and hold the `Select` Key.

Setup Value UP/DOWN: Use the `+` and `-` keys.

Return to Value: Press the `+` and `-` keys simultaneously for about 1 second.

The following functions can be accessed by pressing the `Select` key and then navigating:

• Model Select
• Model Copy
• ABS
• Fail Safe
• Battery Fail Safe (Only T-FHSS)
• Exponential CH2
• Exponential CH1
• Reverse CH4 (at Special MIX)
• Reverse CH3
• Reverse CH2
• Reverse CH1
• Special Mixing
• Trim CH4 (at Special MIX)
• Trim CH2
• Trim CH1
• SW1
• DT3 Selection
• Link Mode (Only T-FHSS System)
• System Type
• Low Battery Alarm
• Model Name
• Model Reset
• End Point CH4 (at Special MIX)
• End Point CH3
• End Point CH2
• End Point CH1
• Dual Rate
• Sub Trim CH4 (at Special MIX)
• Sub Trim CH3
• Sub Trim CH2
• Sub Trim CH1

Receiver and Servo Connection

As you connect the receiver, servos, and other components, do so in accordance with the "Assembly Precautions".

Installation When An Electronic Speed Control Is Used (e.g., R314SB): Connect CH1 to Steering Servo, CH2 to Throttle Servo, CH3 to CH3 servo. Connect power to the "B" connector or S.BUS2 port.

Installation For Gas Powered Models (e.g., R314SB): Connect CH1 to Steering Servo, CH2 to Throttle Servo, CH3 to CH3 servo. Connect power to the "B" connector or S.BUS2 port. For models with 4 channels, connect CH4 to the CH4 servo.

Receiver Antenna Installation

Install the R203GF/R304SB/R314SB receiver on the car as follows:

Note: The operating range may become shorter, depending on where the receiver and the antenna are mounted.

WARNING: Install the antenna in the highest place possible, as shown in the figure. 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, as doing so causes damage.

Assembly Precautions

WARNING: Check the receiver, servos, and battery connectors to be sure they are firmly connected. If a connector is not fully inserted, vibration may cause the connector to work loose while the model is operating, resulting 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 it 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 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 that 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 fiber, 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.

CAUTION: Do not disassemble any part of this system that is not specified 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

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 (T-FHSS; and transmitter) 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 the factory.)

Link procedure S-FHSS/FHSS (R203GF)

1. Bring the transmitter and the receiver close to each other, within 20 inches (half meter).
2. Turn on the transmitter and the receiver.
3. Push and hold the Link Switch of the receiver.
4. When the link is complete, the LED in the receiver changes to solid green.

LED status vs receiver's condition:

• No signal reception: LED : OFF
• Receiving signals: LED: Green ON
• Receiving signals, but ID is unmatched: LED: Green Blink

Link procedure T-FHSS (R304SB/R314SB)

1. Bring the transmitter and the receiver close to each other, within 20 inches (half meter).
2. Turn on the transmitter.
3. Select [LINK] and access the setup screen by pressing the select key []. Next, press and hold [ ] or [ ] key.
4. Turn on the receiver.
5. During countdown, push and hold the receiver tact switch. The LED will begin to blink red. After the receiver LED switches from blinking red and green to red steady light, release the tact switch of the receiver. If the receiver LED lights green, linking was successful. Also check servo operation.

LED status vs receiver's condition:

• No signal reception: Red : On
• Receiving signals: Green: On
• Unrecoverable failure (EEPROM, etc.): LED: Red and Green turn on alternately

*Link is required when a new model is made from a model selection.

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: Select model number 1-0 using the selection key.

Model Reset: Push the DT1 lever right or left for about two seconds. All data stored in the currently selected model memory is erased.

Servo Horn Installation Instructions

1. Connect the receiver, servos, and other components and then turn on the power switches to the transmitter and receiver. Both servos will move to the neutral position.
2. 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.

Reversing The Servo Operation Direction

Should the servo operate in the opposite direction required for your application, reverse the direction with the servo reversing function.

• Steering Servo Reverse: NOR: Normal, REV: Reverse.
• Throttle Servo Reverse: NOR: Normal, REV: Reverse.

E.S.C. MC231CR / MC331CR Settings

NEUTRAL, HIGH, AND BRAKE MAX POINTS SETTINGS

Set the throttle adjustment function (EPA) to 100% and the ABS function to OFF using the transmitter throttle channel function. If the throttle angle is too large or the ABS functions are on, erroneous operation may occur. When using the ABS function, after setting up the MC231CR / MC331CR, stop the reverse function, then turn on the ABS function. If the ABS function is on, the MC231CR / MC331CR cannot be set up correctly.

Before setting each point, set the transmitter throttle channel trim to neutral.

1. Turn on the power in transmitter -> ESC order.
2. Neutral point setting: Transmitter throttle operation to neutral. Press the pushbutton switch (0.5 secs or longer). Confirmation beep sounds. Continuous single blink.
3. High point setting: Transmitter throttle operation to full high. Press the pushbutton switch. Confirmation beep sounds. Continuous double blink.
4. Brake MAX point setting: Transmitter throttle operation to full brake. Press the pushbutton switch. If the LED goes out, setting is complete.

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 specific model memory.

Model Selection: Select model number 1-0 using the selection key.

Model Reset: Push the DT1 lever right or left for about two seconds. All data stored in the currently selected model memory is erased.

Model Name (MDL NAME)

This function provides a 4-character name for each of the model memories in the transmitter to easily select the correct setup for the model currently in use.

Model Name: Clearly label each model for easy selection.

Low Battery Alarm (LBA)

Select the battery alarm voltage according to the battery to be used. The voltage drop of a rechargeable battery and a dry cell battery is different. When using a rechargeable battery, always change the voltage.

• 4 dry cell batteries: 4.2V
• HT5F1800B (5cell NiMH battery): 5.0V
• FT2F1700BV2/FT2F2100BV2 (2cell LiFe battery): 5.8V

System Type (SYS)

System changes (T-FHSS, S-FHSS, FHSS, T-FHSS <High-Speed>) matched to the receiver type. When the system was changed and when a model of a different system was selected, signals are output in the system set at the point at which the transmitter power was turned back on.

• TFH: T-FHSS
• SFH: S-FHSS
• FH: FHSS
• TFH-HS: T-FHSS High-Speed

Power Switch: OFF → ON. R314SB/R304SB support T-FHSS (TFH) and T-FHSS High-Speed (TFH-HS). R203GF supports S-FHSS (SFH) and FHSS (FH).

When using the T3PV in the T-FHSS High-Speed mode, always use it under the following conditions: Servos: Futaba digital servo (including BLS Series brushless servos). Receiver's battery: Matched to the ratings of the receiver and connected digital servo (dry cell battery cannot be used). Under other conditions, the set will not operate, or the specified performance will not be displayed even if it operates. In addition, it may cause servo trouble.

Link Mode (Only T-FHSS)

This function is for T-FHSS. When linking, it is necessary to place the transmitter in link mode. Link is required when a new model is made from a model selection. Press and hold `+` or `-` key. Link mode for 20 seconds. Blink with Link mode. When telemetry cannot be used, try a relink once again.

DT3 Selection (DT3)

The function of DT3 is chosen. D/R (dual rate) or CH3 (channel 3 move).

SW1

The function of SW1 is chosen. CH3 (channel 3 move) or OFF.

Steering Trim (TRM-CH1)

Steering neutral adjustments can be made by moving the Steering trim knob to the left or right. Press Trim Reset or `+` and `-` keys. Trim change. Racers Tip: When you install a servo, always check to be sure the servo is at its neutral position. Adjust the servo horn hole position and linkage so both are parallel. When a servo saver is used, place it as close to the center position as possible. Be sure the steering trim on the transmitter is at the neutral position. Trim Operation And Maximum Travel: With the center trim feature, trim adjustments have no effect on the maximum servo travel. This prevents the linkages from binding when adjustments are made. If it takes most of your trim movement to get a servo to the neutral position, reposition the servo horn or servo saver on the servo and inspect your linkage installation.

Throttle Trim (TRM-CH2)

Throttle neutral adjustments can be made by moving the throttle trim up or down. Press Trim Reset or `+` and `-` keys. Trim change. 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 Maximum Travel: With the center trim feature, trim adjustments have no effect on the maximum servo travel. This prevents the linkages from binding when adjustments are made. 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.

Channel-4 Trim (TRM-CH4)

(This setting screen is displayed when 4WS mixing or Brake mixing is activated.)

At 4WS mixing function: The neutral adjustments of the rear steering servo can be made by pressing the `+/-` key.

At brake mixing function: The neutral adjustments of the front brake servo can be made by pressing the `+/-` key.

*It cannot be used in R203GF.

SUB Trim (CH1-CH4)

Use this function to adjust the neutral position of the steering, throttle, and channel 3 (4) servos. Subtrim shifts the entire servo travel range in the set direction. *CH4 setting screen is displayed when 4WS mixing or Brake mixing is activated.

SUB Trim change: Use `+` and `-` keys. Select to 4 using the `Select` key. Reset. *CH4 cannot be used in R203GF.

Steering Dual Rates (D/R)

Use this function to adjust the steering D/R travel of your model. When the steering angle is too large at over steering, decrease the rate. The setup here is linked with transmitter grip lever DT3. Adjustments can be made at this screen even if DT3 is assigned to another function. Press Reset or `+` and `-` keys. Steering rate change. Range: 0 - 120%.

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.

EPA rate change: Range: 0 - 120%. Adjust the travel of the servo while operating the steering wheel each way.

WARNING: Be sure that the steering linkage does not bind or come in contact with any suspension parts or arms. If unreasonable force is applied to the servo, the servo may be damaged and result in loss of control.

Throttle End Point Adjustment (EPA-CH2)

This function is used to adjust the forward and brake side servo travel. Each direction can be adjusted independently of each other. Use this feature to set the throttle servo travel.

EPA rate change: Range: 0 - 120%. Adjust the travel of the servo while operating the throttle trigger each way.

WARNING: Be sure that your throttle linkage does not apply excessive force to the servo. If your linkage installation causes an unreasonable amount of force to be applied to the servo, the servo may be damaged and result in loss of control.

Channel-3 End Point Adjustment (EPA-CH3)

Use this function to limit the servo movement to the left or right. The servo travel to each side can be independently adjusted.

EPA rate change: Range: 0 - 120%. Adjust the travel of the servo while operating the channel-3 switch each way.

WARNING: Be sure that the linkage does not bind or come in contact with any parts or arms. If unreasonable force is applied to the servo, the servo may be damaged and result in loss of control.

Channel-4 End Point Adjustment (EPA-CH4)

(This setting screen is displayed when 4WS mixing or Brake mixing is activated.)

Use this function to limit the servo movement to the left or right. The servo travel to each side can be independently adjusted.

EPA rate change: Range: 0 - 120%.

WARNING: Be sure that the linkage does not bind or come in contact with any parts or arms. If unreasonable force is applied to the servo, the servo may be damaged and result in loss of control.

(4WS function) Adjust the travel of the servo while operating the steering wheel each way. (BRK function) Adjust the travel of the servo while operating the trigger to the brake side.

4WS/BRK Mixing (SMX)

Either 4WS mixing function or Special Mixing Selection. Brake mixing function can be selected on this screen. *This function cannot be used in R203GF.

Mixing change: INH: Inhibited, 4WS: 4WS mixing, BRK: Brake mixing for second brake.

4WS Mixing (4WS): This mixing is used with Crawler and other 4WS specification cars. The 1st channel controls the front side steering and the 4th channel controls the rear side steering. 1. After connecting the linkage, use the servo reverse function to change the direction of operation of the front and rear wheels. 2. Thereafter, use the end point adjuster to adjust the left and right steering angles.

Brake Mixing (BRK): Use this mixing when the front and rear brakes must be adjusted independently, such as in 1/5GP cars, etc. This mixing uses the 2nd channel to control the rear brakes and the 4th channel to control the front brakes. When braking, mixing is applied to the 2nd channel and to the 4th channel. The set value of A.B.S. function is reflected.

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. NOR: Normal, REV: Reverse. Direction change.

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. NOR: Normal, REV: Reverse. Direction change.

Channel-3 Servo Reversing (REV-CH3)

This function reverses the rotation direction of the channel-3 servo. NOR: Normal, REV: Reverse. Direction change.

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. *CH4 cannot be used in R203GF. When the trim position deviates from the center, the deviation will be on the opposite side when the servo is reversed. NOR: Normal, REV: Reverse. Direction change.

Steering EXP (EXP-CH1)

This function is used to change the sensitivity of the steering servo around the neutral position. It has no effect on the maximum servo travel. [ ] Minus: Around the neutral position is mild. [ ] Plus: Around the neutral position is quick. EXP rate change: Range: -100% to +100%. Racers Tip: When the setting is not determined, or the characteristics of the model are unknown, start with 0%. (When EXP is set to 0%, servo movement is linear.)

Throttle EXP (EXP-CH2)

This function changes the sensitivity of the throttle servo in the throttle trigger forward side and brake side directions. It has no effect on the servo maximum travel. Adjust the EXP while operating the throttle trigger (Brake side) (Forward side) each way. Range: -100% to +100%.

Racers Tip: When the track conditions are good and there is no sense of torque at the power unit, set the EXP to the + (quick) side. When the track is slippery and the drive wheels lose their grip, set the EXP to the - (mild) side.

Throttle Fail Safe (F/S)

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. *For gasoline engine cars, it is recommended that the fail safe position be set to the direction that applies the brakes.

Battery F/S position setting (Only T-FHSS): OFF: Inhibited. 3.8V-7.4V (It depends on your receiver battery). Example: NiCd/NiMH 4 cell: 3.8V, NiCd/NiMH 6 cell: 4.4V, LiFe 2 cell: 4.8V, LiPo 2 cell: 5.6V. S-FHSS: Only 3.8V (Not change). FHSS: Not battery F/S function.

F/S position setting: Push the Minus key while operating the throttle trigger to the desired position. Setting example: Throttle idle or brake position.

ABS function

This function simulates a full-size car's antilock braking by pulsing the brake on and off rapidly. Model stops as rapidly as possible without skidding. The cycle speed can be selected from FST/ MID/SLW.

ABS Cycle Speed: OFF: Inhibited, FST: Active (fast), MID: Active (middle), SLW: Active (slow). ABS change.

Model Data Copy (COPY)

The contents of the currently selected model data can be copied to another model.

Selection of copy model data: The top (current model) is chosen with the steering. Select the current model number with the (+) or (-) key. Move (right or left) the DT1 about 1 second. The bottom (destination model) is chosen with the steering. Select the destination model number with the (+) or (-) key. Model copy execution. Copying. Model copy complete.

Ratings

Specifications and ratings are subject to change without prior notice.

• Communication method: Two-way (T-FHSS) / One-way (S-FHSS, FHSS) operation system
• Maximum operating range: 80m (Optimum condition)
• For safety: F/S (Throttle), ID

Transmitter T3PV-2.4G

• Transmitting frequency: 2.4GHz band
• Power requirement: Size AA Dry cell battery x 4 (6V)
• Current drain: 100mA or less
• Transmission antenna: 1/2 di-pole (Built-in)

Receiver R203GF:

• (S-FHSS/FHSS auto detection system, 3 channels)
• Power requirement: 4.8V ~ 7.4V battery (Dry cell battery cannot be used.)
• Size: 1.54x1.02x0.39" (39x26x10mm) (excluding projection part)
• Weight: 0.28oz. (8g)

Receiver R304SB/R314SB:

• (T-FHSS system, 4 channels)
• Power requirement: 4.8V ~ 7.4V battery (Dry cell battery cannot be used.)
• Size: 1.38x0.91x0.33" (35.1x23.2x8.5mm) (excluding projection part)
• Weight: 0.23oz. (6.6g)

NOTE: This Futaba T-FHSS/S-FHSS/FHSS system does not work with current Futaba FASSTTM systems. Futaba FASST systems and T-FHSS/T-FHSS/S-FHSS/FHSS systems are not compatible.

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. TEL (217)398-8970 or E-mail: support@futaba-rc.com (Support). TEL (217)398-0007 or E-mail: futabaservice@hobbico.com (Service).

©Copyright 2016. 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 clarifications should be made.

FUTABA CORPORATION Phone: +81 475 32 6982, Facsimile: +81 475 32 6983. 1080 Yabutsuka, Chosei-mura, Chosei-gun, Chiba 299-4395, Japan.

©FUTABA CORPORATION 2016, 5 (3)