1. Turn the power OFF first, then power back ON after 5 seconds.
2. Press and hold the button ① on the remote and wait until the led stops flashing, then release the button. Repeat five times, the system will start automatic positioning.
3. Wait for the mount to swing angle to 90°, the buzzer sounds twice "beep beep". Press the OK button, and wait for the mount to swing angle to 0°, the buzzer sounds once "beep", the reset is completed and the mount is in standby state again.