Warning, Receiver installation, Caution – Futaba 3PK 2.4GHz User Manual

Page 2: Frequency range setting, How to turn on the power, How to set the f/s position, Battery f/s function

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Usage Precaution

 WARNING



Special attention should be paid before turning on the system

while other cars are running or other airplanes are flying be-

cause the 2.4GHz RC system could potentially affect them.

 WARNING



Be sure to set the Fail Safe function.

Repair Service

Before requesting repair, read this instruction manual again and recheck your

system. Should the problem continue, request repair service as follows:

Describe the problem in as much detail as possible and send it with a detailed

packing list together with the parts that require service.
• Symptom (Including when the problem occurred)

• System(Transmitter, Receiver, Servo's and model numbers)

• Model (Model name)

• Model Numbers and Quantity

• Your Name, Address, and Telephone Number.

If you have any questions regarding this product, please consult your local

hobby dealer or contact the Futaba Service Center.

FUTABA CORPORATION Phone: (043) 296-5118 Facsimile: (043) 296-5124

Makuhari Techno Garden Bldg., B6F 1-3 Nakase, Mihama-ku, Chiba 261-8555, Japan

©FUTABA CORPORATION 2006, 09 (1)

Receiver installation

Antenna

tube

Antenna

Coaxial

cable

R603FS

1

Install the R603FS receiver on the

car as follow;

Note: The operating range may become

shorter, although depending on where

the receiver and the antenna are

mounted.

 WARNING



Install the antenna in the higher place as

shown in the figure.



Do not cut the antenna.



Keep the antenna away from the motor,

ESC and other noise sources as pos-

sible as you can.



Put the antenna in the antenna tube to

protect it.



Do not bend the coaxial cable. It causes

damage.



Wrap the receiver with something soft such as foam rubber to

avoid vibration. If there is a chance of getting wet, put the receiv-

er in a waterproof bag or balloon to avoid water.

 CAUTION



Always use R603FS under the following conditions;

Power supply; 6V Nicd battery (PPM/HRS mode)

Servo; 6V type Futaba Digital Servo (HRS mode)

* If the conditions are different, control is impossible or the servo may be damaged.

Frequency Range Setting

The frequency range of 2.4GHz system differs according to regulations

of the country that it is used in.

1

Use the rotary switches of the module to select the
frequency range mode.

0 1

2

3

45

67

8

9

0: GENERAL

(2405.376MHz - 2477.056MHz)

8: FRANCE

(2407.424MHz - 2450.432MHz)

 WARNING



If using this system in France, always use it to set the rotary

switch to "8".

* In other countries, both "0:GENERAL" and "8:FRANCE" are available.

How to turn on the power

A certain ID number is given to the receiver automatically. Identifying

this ID number, the system will minimize the interference from other

transmitters.

1

Bring the transmitter and the receiver close to each other

within one meter.

2

Turn on the transmitter.

Note: Check the LED on the module.

Parameter check for 0.5 seconds after power-on

Red: On

Transmitting signals

Green: On

F/S is activated by the tactile switch of the mod-

ule. (PPM mode)

Green: Blink

Unrecoverable failure (EEPROM, etc.)

Red and Green turn

on alternatively.

PCM is improperly selected.

Red: Blink

3

Turn on the receiver.

4

Push the tactile switch of the receiver.

Note: Check the LED of the receiver.

No signal reception

Red : On

Receiving signals

Green: On

Receiving signals, but ID is unmatched.

Green: Blink

Unrecoverable failure (EEPROM, etc.)

Red and Green turn

on alternatively.

How to Set the F/S Position

PPM mode only:

*HRS mode: Set the F/S function by the transmitter.

1

Move and hold the throttle trigger (stick) to the F/S servo

position where you want to set (slow side) then push the

tactile switch on the module.

The LED blinks green.

Note: Always set again when turning on the power.

Battery F/S function

The Battery F/S function becomes active when the voltage of the

receiver becomes 4.75V or less. The throttle servo move to the preset

position.

Special Markings;
Pay special attention to the safety at
the parts of this manual that are
indicated by the following marks.

[Symbol] ; Prohibited ; Mandatory

Mark

Meaning

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 superficial 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.

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