A: R12DSE supports SBUS signal output.

A: R12DSE is compatible with RadioLink AT series aircraft transmitters AT10II, AT10, AT9S Pro, AT9S, AT9.

A:

1. Put the transmitter and the receiver close to each other (about 50 centimeters) and power both on.2. Switch on the transmitter and the LED of R12DSE will start flashing slowly.

3. There is a black binding button (ID SET) on the side of the receiver. Press the button for more than 1 second and release, the LED will flash quickly, meaning the 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 transmitter's screen.

A: The slow flashing LED means binding doesn’t succeed or the signal gets lost after binding completes.

A: The operating voltage range of R12DSE is from 3V to 6V.

A: Please follow this tutorial: https://www.youtube.com/watch?v=7tCvn47-d8w

A: Please refer to the tutorial: https://www.youtube.com/watch?v=rbkzAEtt0ic

A: When using different receivers, you need to set CH-SELECT on AT10II/AT9S Pro/AT10/AT9S/AT9. Select 10CH for R9DS/R6DS/R6DSM receiver and select 12CH for R12DS/R12DSE/R12DSM receiver. If the selection is wrong, the servos will shake violently and cannot work well.

Here is a tutorial of it for your reference:

https://www.youtube.com/watch?v=gB4pu0t3F2s

A: Yes. You can bind them one by one. When binding one of the receiver, other receivers need to be powered off. After you have bound all the receivers to AT10II/AT9S Pro/AT10/AT9S/AT9, power on all the receivers, the transmitter can control all the receivers at the same time.

A: Could you please follow the below methods to troubleshoot the problem?

1.Check if you have turned on the RF-MODE on the transmitter. Enter Basic menu-PARAMETER--RF-MODE. Set RF-MODE to ON.

2.Then please follow the binding tutorial to bind the receiver to the transmitter:

https://www.youtube.com/watch?v=KpSXgxUHlPw

3.You can replace another receiver to have a try to confirm if the problem comes from the receiver or the transmitter.

4.If the problem still exists, please send a binding tutorial to after_service@radiolink.com.cn to confirm the problem.

A: 1. Please test RSSI. Here is the tutorial of RSSI testing: https://www.youtube.com/watch?v=jr7ad-_MVoI

2.Check the antenna condition of the transmitter and the receiver.

3.Make sure the antenna is not near the metal or carbon fiber materials.

4.Please replace another receiver to have a try. It can help to confirm if the problem comes from the receiver or the transmitter.

A: Please follow this tutorial: https://www.youtube.com/watch?v=jr7ad-_MVoI

A: Please follow this tutorial: https://www.youtube.com/watch?v=nquuvM3hmtw

A: Please follow the guide: https://radiolink.com.cn/attransmitter_betaflight_rssi_output

A: Please follow the guide: https://radiolink.com.cn/attransmitter_pixhawk_rssi_output