Manual

RadioLink Electronic Ltd
www.radiolink.com
5
(maximun up to 6S lithium battery) can also be returned in real time. Users can personalize the warning value
of low model battery voltage depending on the actual needs.
Press EXIT and ENTER simultaneously to enter MENU=>press Inc(+) to highlight “19. ALARM =>Press
ENTER to set the model battery voltage warning value.
Normally we set the warning value with the single cell voltage as 3.7V. For example, if it is 3S lithium battery
used in the model car, the warning value should be set as （3.7V*3S=）11.1V.
Model battery voltage return can be easily achieved by connecting the male end of the battery wire to ESC
while the female end to the battery and the wire with a JST head connects BAT (+-) of R7FG/R8F as below
pic shown. No extra module is needed.
Once connect with success, the returned model voltage will be displayed on the interface of returned flight
information.
II. RC4GS Functions
2.1 Display When Power Switch Turned On
When you power on the transmitter, LCD screen shows Model Name, Transmitter Name, Transmitter Voltage,
Steering Trim, Throttle Trim, Model Voltage, Subsidiary Model ID, Returned Signal.
Battery
Servo(CH1 Rudder)
Receiver
ESC(CH2 Throttle)
Motor
Model Voltage
Subsidiary Model ID
Transmitter Name
Transmitter Voltage