background image

Thank you for purchasing a Futaba FHSS 2HR 2.4GHz system. 
This system is based on the combination of the newly developed 2.4GHz transmitter 
and its corresponding receiver. Before using your 2HR 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 2HR 2.4GHz system

• Frequency channel setting unnecessary: Shifting the channels within the 2.4GHz band 

automatically, this system minimizes the interference from other 2.4GHz systems.

• FHSS (Frequency Hopping Spread Spectrum) minimizes interference from other 2.4GHz 

systems.  This system is not compatible with FASST.

$SSOLFDWLRQ([SRUWDQG0RGL¿FDWLRQ

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 which govern 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 government 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 

PRGL¿FDWLRQDGMXVWPHQWDQGUHSODFHPHQWRIS5$Q\VXFKFKDQJHVPD\YRLGWKHZDUUDQW\
&KDQJHVRUPRGL¿FDWLRQVQRWH[SUHVVO\DSSURYHGE\WKHSDUW\UHVSRQVLEOHIRUFRPSOLDQFHFRXOGYRLGWKH

user’s authority to operate the equipment.

Compliance Information Statement (for U.S.A.)                         

This device, trade name Futaba Corporation, model number T2HR-2.4G, 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.
(3) This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. 
This equipment should be installed and operated with minimum distance 20 cm between the radiator and 
your body.

The responsible party of this device compliance is:
Futaba Service Center
3002 N Apollo Drive Suite 1, Champaign, IL 61822 U.S.A.
TEL (217)398-8970 or E-mail: [email protected] (Support)
TEL (217)398-0007 or E-mail: [email protected] (Service) 

Battery Recycling (for U.S.A.)

The RBRC

TM

 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 RBRC

TM

 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/Ni-MH 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.

RBRC

TM

 is a trademark of the Rechargeable Battery Recycling Corporation.

Summary of Contents for 2HR

Page 1: ...R Digital Proportional 1M23N30402 R C System INSTRUCTION MANUAL 2 Channel FHSS 2 4GHz Radio control system for Car R C System...

Page 2: ...Instruction manual...

Page 3: ...RI SDUWV RQ 7 5 Q VXFK FKDQJHV PD YRLG WKH ZDUUDQW KDQJHV RU PRGL FDWLRQV QRW H SUHVVO DSSURYHG E WKH SDUW UHVSRQVLEOH IRU FRPSOLDQFH FRXOG YRLG WKH user s authority to operate the equipment Complian...

Page 4: ...24 Servo Reversing 24 MC231CR MC331CR 25 Changing the Neutral Position 27 Modifying the Throttle Stick to a Ratchet Type 28 Reference 29 Ratings 29 Troubleshooting 30 Error Displays 31 When Requestin...

Page 5: ...imes 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 For your safety as well as that of others please read th...

Page 6: ...ould 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 tensi...

Page 7: ...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 Ni Cd Ni MH battery...

Page 8: ...d damage the plastic Ni Cd Ni MH Battery Electrolyte The electrolyte in Ni Cd Ni MH batteries is a strong alkali Should you get even the smallest amount of the electrolyte in your eyes DO NOT RUB Wash...

Page 9: ...x1 Switch SSW GS x1 Miscellaneous Mini Screwdriver Servo mounting hardware and servo horns only w servo set Connectors B Power connector 2 Throttle Servo CH2 1 Steering Servo CH1 Link Switch LED Servo...

Page 10: ...tion should not be pointed directly at the model Grip Handle Throttle Stick Steering Dual Rate Dial D R Antenna Built in Battery cover Steering Stick Power Switch When slide upward the power is turned...

Page 11: ...ry cover The battery cover may pop up and get damage on your transmitter body without pressing it when it is removed Hold the battery cover while removing it from the transmitter body so that it may n...

Page 12: ...13 Before Operation Inside the battery cover Battery Box 4 AA size dry batteries Throttle Servo Reversing Switch Steering Servo Reversing Switch...

Page 13: ...are loaded incor rectly 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...

Page 14: ...s to the receiver throttle channel Miniature screwdriver Accessory Use to press the pushbutton switch Checker LED Power switch Pushbutton switch MC231CR MC331CR Orange Blue Black Red Applicable motors...

Page 15: ...n on the receiver or speed control power switch Always be sure the motor is stopped 1 Turn o the receiver or speed control power switch 2 Then turn o the transmitter power switch ON ON OFF OFF If the...

Page 16: ...17 Before Operation Turn model left Forward Stop Backward Turn model right Steering Stick Control Throttle Stick Control...

Page 17: ...s to Motor Connects to Battery Gas Powered Model Receiver Antenna Installation Install the R202GF receiver on the car as follows Note The operating range may become shorter depending on where the rece...

Page 18: ...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 c...

Page 19: ...Turn on the transmitter and the receiver 3Push and hold the Link Switch of the receiver 4When the link is complete the LED in the receiver changes to solid green Please refer the table below for LED s...

Page 20: ...receiver at braking position This function moves the throttle servo to a preset position when the receiver cannot receive the signal from the transmitter for some reason W h e n t h e s i g n a l f r...

Page 21: ...ince the data is read at the end of setting of all points the points cannot be set independently If the amp power was turned off during setting the setting points cannot be memorized The previous sett...

Page 22: ...nd inspect your throttle linkage Throttle Trim Steering neutral adjustments can be made by moving the Steering trim knob to the left or right Racers Tip When you install a servo always check to be sur...

Page 23: ...servo is reversed 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 an...

Page 24: ...ation set Single blink Single confirmation beep Only brake operation set Off On On Off Off Double blink Two confirmation beeps Blinks Confirmation beep also sounds Confirmation beep only sounds when t...

Page 25: ...d up the speed increases Brake Throttle stick is turned down the brake works Reverse Operation can be switched to reverse operation by returning the throttle stick from the brake position to the neutr...

Page 26: ...the setting lever to the 1 1 side with the stick lever pushed to the HI side Other wise the setting lever cannot move 2 1 1 1 Throttle Stick Setting Lever 1 1 2 1 Remove the four transmitter rear case...

Page 27: ...tall the ratchet plate with the screw Remove the spring and swing arm A throttle stick returns neutrally by a spring A throttle stick doesn t return neutrally Throttle Stick Remove the four transmitte...

Page 28: ...at 6V Size 40 4x19 8x36mm 1 59x0 78x1 42in Weight 37 2g 1 31oz E S C MC231CR MC331CR Electronic speed control Operating system Forward reverse and brake operations are all linear Power requirement Ni...

Page 29: ...ntacts are bent and not making good contact Dirty contacts Clean the contacts and check for corrosion Receiver Battery Dead battery Replace or recharge Wrong polarity Check connections Antenna Near ot...

Page 30: ...nd 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 repa...

Reviews: