Futaba 4PK 2.4GHz - Manual (Page 29)

ｎ WARNING
ｎ Caution
Antenna
tube
Antenna
Coaxial
cable
R604FS
30
B
e
for
e
Using
ｊ Always use R604FS under the following conditions:
"ATTERY
28
4RANSMITTER
4RANSMITTER
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 trouble of servo and other equipments. Futaba will not be responsible for damage, etc. caused by
combination with the products of other companies.
In addition, the FSU1 Fail Safe Unit cannot be used because the system is different. Use the fail safe function of the
transmitter.
Receiver Installation
Install the R604FS receiver on the car as follows:
The operating range may become shorter, depending on where the receiver and the an-
tenna are mounted.
ｌ Do not cut or bundle the receiver antenna wire.
ｌ $O
ｊ Install the antenna in the higher place as shown in the figure.
ｊ Put the antenna in the antenna tube to protect it.
Note: Since the receiver generates a certain amount of heat, change the mounting method to improve the ventilation
at the receiver. If the receiver is too tight, it may malfunction when the ambient temperature is high.
Transmitter mode setting
3ET
Note: However, use of a digital servo (including BLS Series brushless servo) can only be used in the HIGH SPEED
mode.
When the power is turned on, whether the receiver is in the HIGH SPEED or NORMAL mode is judged and the R604FS oper-
ates in that mode until the power is turned off. When the transmitter mode was changed, operation becomes possible when the
receiver power is turned on again. When the frequency band was changed, reception on the new frequency band becomes pos-
sible when the receiver power is turned on again.
For the receiver, servos, and other connections, see page 31 For the DSC cord (option)
connections, see page 123.
ｊ Keep the antenna as far away from the motor, ESC and other
noise sources as you possibly can.
ｊ Wrap the receiver with something soft, such as foam rubber, to
avoid vibration. If there is a chance of getting wet, put the receiver
in a waterproof bag or balloon.