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1. There is a problem with the air conditioning power supply, it runs out of battery.
2. Long term absence of air conditioning, low battery in the remote control, or issues with the remote control.
3. There is a problem with the computer motherboard of the air conditioner.
4. There is a problem with the power supply line, or multiple high-power appliances are being used simultaneously, resulting in unstable voltage.
5. The air conditioner lacks fluorine or adds too much fluorine.
Disposal method:
1. Check if there is electricity at the power supply of the air conditioner. If there is no electricity, investigate the reasons. If there is any arrears, pay. If there is no arrears, repair the power supply.
2. Replace the battery of the air conditioner remote control with a new one and try to start the air conditioner. If it cannot be started, try turning on the air conditioner's response switch. If it can be turned on, it means there is a problem with the remote control. Just replace it with a new one.
3. Contact the after-sales service of the air conditioner to check if there is any problem with the computer motherboard. If there is a problem, replace it on time.
4. Turn off a few high-power appliances and see if the air conditioner can start. If it can, it is a problem with voltage and current. It is recommended to install a dedicated power supply for the air conditioner.
5. Find a repairman from the air conditioner manufacturer and check if the air conditioner is urgently lacking in fluorine or if it was previously filled with too much fluorine, resulting in high or low condensing pressure and ultimately causing the compressor to stop working. If so, address the issue promptly.
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