Test
Using a camera, make sure the control is emitting infra -Red signal;
The infrared signal can also receive light interference, causing malfunction of the electronic board.
Infrared Signal Test of remote split air conditioner Remote Control Signal
The signal sent by the remote control to the board is infrared. Our vision can not see the issue of this signal.The electronic board does not recognize this sign, so there is the Receiver board that converts this signal into DC voltage value.
Test
Using a camera, make sure the control is emitting infra -Red signal;
The infrared signal can also receive light interference, causing malfunction of the electronic board.
Test
Using a camera, make sure the control is emitting infra -Red signal;
The infrared signal can also receive light interference, causing malfunction of the electronic board.
