Futaba 4PLS 2.4GHz FHSS - Manual (Page 24)

 WARNING
 Caution
Antenna
tube
Antenna
Coaxial
cable
R304SB
24
B
e
for
e
Using
￸ Always use R304SB under the following conditions:
Battery :Power requirement Rated voltage 4.8~7.4V (dry cell battery cannot be used) / 3.5 to 8.4V useable
Matched to the ratings of the receiver and connected servo.
RX MODE :"T-FHSS(HIGH)" or "T-FHSS(NORM)" (See p.29 for setting method.)
Transmitter mode-"T-FHSS(HIGH)" mode :Futaba digital servo
Transmitter mode-"T-FHSS(NORM)" mode :Futaba all servo
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 with servos and other equipment. Futaba will not be responsible for damage, etc. caused
by combination with the products of other companies.
Receiver Installation
Install the R304SBreceiver on the car as follows:
The operating range may become shorter, depending on where the receiver and the an-
tenna are mounted.
 Do not cut or bundle the receiver antenna wire.
 Do not bend the coaxial cable. It causes damage.
￸ Install the antenna in the higher place as shown in the figure.
￸ Put the antenna in the antenna tube to protect it.
Transmitter mode setting
Set the transmitter to the "T-FHSS(HIGH)" mode or "T-FHSS(NORM)" mode. See page 29 for a
description of the setting method.
Note: However, digital servos (including BLS Series brushless servo) can only be used in the T-FHSS(HIGH) mode.
￸ Keep the antenna as far away from the motor, ESC and other
noise sources as you possibly can.
￸ 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.
Receiver Terminology
Antenna Coaxial cable
Tactile switch/LED
Connectors
4 :CH4 servo(CH4)
3 :CH3 servo(CH3)
2 :Throttle servo(CH2)
1 :Steering servo(CH1)
S.BUS2 :Power /S.BUS2 connector