Gree air conditioning remote control can not out of the word may have the following reasons:
insufficient power. It is recommended to replace the remote control battery, or use a universal charger to charge the battery.
The display is damaged. If the circuit of the main control board display is faulty, the display will be as if nothing is displayed. You are advised to replace the main control board.
Diode damage. When the LED of the air conditioner remote control is damaged, even if the air conditioner can still be used normally, the remote control will not have any display. It is recommended to check it carefully, if not, it is recommended to replace the new remote control.
The infrared emitting tube is broken. When the LED of the air conditioner remote control is damaged, even if the air conditioner can still be used normally, the remote control will not have any display. A new remote control is recommended.
The receiving head of the inner unit of the air conditioner is broken or damp and cannot work normally. It is recommended to check the transmission of the remote control signal. If the digital camera is pointed at the remote control launching port, press the switch and infrared is emitted, indicating that the remote control is basically working normally, and the fault is in the receiving head or the air conditioning host. You are advised to replace the receiving header.
If the above methods can not solve your problem, it is recommended to contact professional maintenance personnel to check and repair.
There may be the following reasons for the Gree air conditioning remote control not to say words:
Low battery power: Please check whether the remote control battery is sufficient, if the power is insufficient, please replace the battery.
Panel fault: If the problem cannot be resolved after replacing the battery, it may be a panel fault. In this case, professional maintenance personnel need to be contacted for inspection and repair.
Font setting problem: Some remote controls have the font setting function, if the font is not set correctly, it may cause no word. In this case, you can try adjusting the font Settings to see if you can solve the problem.
If the above methods can not solve the problem, it is recommended to contact Gree air conditioning after-sales service center for maintenance or replacement of a new remote control.