RadioLink Electronic Ltd
www.radiolink.com
8
How to bind receiver with transmitter:
1. Put the transmitter and the receiver close to each other within 50 centimeters.
2. Power on T8FB and receiver R8EF(or R8FM). The RED LED will start flashing slowly.
3. Turn on T8FB and it will automatically bind with the closest receiver.
4. There is a black binding button (ID SET) on the side of receiver. Press the button for more than 1
second and release, the RED LED will flash quickly, meaning binding process is ongoing.
5. When the RED LED stops flashing and is always on , binding is complete.
6. Make sure servos connected with the receiver can be operated by the transmitter.
Note of receiver usage:
1. Keep antennas as straight as possible, or the effective control range will reduce.
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.
1.4 Transmitter Calibration
Press rudder trimmer left and turn on transmitter at the same time, red and green LED flashing.
1) End point calibration:
Push two sticks from the highest position to the lowest position, and then put sticks to the center
position. (P1)
(P1)
2) Center position calibration:
Put stick to the center position, press rudder trimmer right, and then red and green LED always on
means sticks calibrate successful.