User manual

RADIOLINK ELETRONIC LIMITED
www.radiolink.com
2
3. There is a black button on the R12DSM, press the binding button in one second until the
receiver light starts blinking and release, after about 8 times blinking, match code success when
receiver signal LED always on.
Installment of receiver antenna：
To obtain the best results of the diversity function, please refer to the following instructions:
1. The two antennas must be kept as straight as possible. Otherwise it will reduce the effective
range.
2. The two antennas should be placed at 90 degrees to each other.
This is not a critical figure, but the most important thing is to keep the antennas away from each
other as much as possible.
Larger models can have large metal objects that can attenuate the RF signal. In this case the
antennas should be placed at both sides of the model. Then the best RF signal condition is
obtained at any flying attitude.
3. The antennas must be kept away from conductive materials, such as metal, carbon and fuel
tank by at least a half inch. The coaxial part of the antennas does not need to follow these
guidelines, but do not bend it in a tight radius.