OEM/ODM Supplier Sony Rmt-Tx300p - KT-CG Universal remote for CHIGO A/C – Yangkai

Connect the ground wire marked with “zero line” and the live wire marked with “live line” on the terminal of the receiving board to the AC power supply. At this time, the red LED lights up. After pressing the learning button, the red indicator light goes out. When it is continuously pressed for more than 4 seconds, the red indicator light lights up, indicating that all address codes have been cleared, At this time, you can start to learn the remote control: press and hold the learn button again, and the red indicator light goes out. At this time, you can learn successfully by pressing and holding the learned remote control button, and then the customer can carry out the test.

The jumper cap marked 123 on the receiving board is the working mode. When no jumper cap is worn, it is the inching mode (press and hold the key of the remote control continuously, the relay will pull in continuously, release the key, and the relay will release). When 1-2 is worn with jumper cap, it is the interlocking mode. Press the key on the remote control once, the relay on the receiving board will pull in and remain unchanged, The relay will not release until you press the other buttons on the remote control., When 2-3 is wearing jumper cap, it is self-locking mode, which can also be called trigger flip mode. That is to say, press the key once, the relay will pull in and hold, and then press the key once, the relay will release.

Our receiving board adopts capacitor step-down power supply and AC power supply without isolation. After power on, the human body can’t touch any device on the board, including antenna and jumper cap!