RadioLink Electronic Ltd
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1.2.2 Receiver Installation and Binding
Binding
The transmitter and R7FG receiver in standard pack have been paired by factory setting default, there is no
need to rebind. Switch on the transmitter and receiver without any additional operations, when the signal
tower displayed on the transmitter screen, binding is complete.
If you purchase a new R7FG receiver, binding needs to be done before using, otherwise the receiver won’t
work. Every transmitter has a unique ID code, when binding is finished, ID code will be stored in the receiver,
and no need to rebind. Binding steps are as follow:
1.Put the transmitter and the receiver close to each other (about 50 centimeters).
2.Switch on the transmitter first, then power on the receiver.
3. There is a black binding button(ID SET) on the side of receiver. Press the button for more than 1 second
and release, the LED will flash quickly, meaning binding process is ongoing.
4. When the LED stops flashing and is always on, binding is complete and there will be a signal tower shown
on top of the LCD screen of the transmitter. If not succeed, the LED will keep flashing slowly to notify, repeat
the above steps.
Note
1. The binding between your R7FG and RC6GS V3 is already complete by default. Just need to make sure
there is the solid light of R7FG and the signal tower in the transmitter.
2. NO gyro by default as factory setting. Since integrated gyro in R7FG will self-check, it is very imporant to
remain R7FG still when powering it on. GREEN LED (always on) indicates normal working mode while
PURPLE and RED LEDs (always on) indicate gyro working mode. When RED is off means NO gyro. If
binding is not successful, the green LED will keep flashing to notify.
Note of receiver usage
1. Keep the two antennas at a 90-degree angle (as shown on right):
2. Big models may contain metal parts that influence signal
emission. In this case, antennas should be positioned at both sides
of the model to ensure the best signal status in all circumstances.
3. Antennas should be kept away from metal conductor and carbon
fiber at least half inch away and no over bending.
4. Keep antennas away from motor, ESC or other possible
interference sources.
5. Sponge or foam material is advised to use to prevent vibration when installing receiver.
6. Receiver contains some electronic components of high-precision. Be careful to avoid strong vibration and
high temperature.
7. Special vibration-proof material for R/C like foam or rubber cloth is used to pack to protect receiver.
Keeping the receiver in a well sealed plastic bag can avoid humidity and dust, which would possibly make the
receiver out of control.
When all the above steps are complete, please turn off the transmitter and re-power on to test if the receiver is
correctly connected with it.
1.2.3 R7FG Working Mode
R7FG has a built-in gyroscope, which can output not only PWM signal but also PPM and SBUS signals.
There are four working modes, including ordinary PWM mode, SBUS mode, Gyro mode, and Gyro + SBUS
mode. The channel signal corresponding to each mode are as follows:
