NOTE: 1. This error code will only appear in cooling mode. After detecting water in the water tank for 2 consecutive seconds, the machine will automatically exit the water shortage protection.
2. In cooling mode, if it is detected that there is no water in the water tank for 5 consecutive seconds, the machine will display the error code P1.
Problem-shooting
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When the water tank is short of water, the float in the water tank makes the magnetic switch close, thus giving an alarm.
Solution 1: Check the water tank
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The magnetic switch may be closed when the water float in the water tank is stuck, thus giving an alarm.
Solution 2: Check the water float