VEVOR X40K Benutzerhandbuch Seite 9

E5
E6
Abnormal Noise
1.The car refrigerator is not placed smoothly.
2.Touch a wall or other object.
3.There are parts loose or falling off inside.
Condensation on Refrigerator Surface
When the ambient air humidity exceeds 75%, slight condensation will
occur on the box surface, which is normal.
△E1: Low Input Voltage
Failure 1: Insert the refrigerator power cord into the cigarette lighter before
the car starts. Solution 1: Wait a while to connect the car after it starts.
Failure 2: The input voltage of the adapter is too low.
Solution 2: Adjust the battery protection level to middle-voltage or
low-voltage. If it doesn't work, please replace a new adapter.
△E2: Fan Fault
Please replace a new fan when you identify there is a fan malfunction.
△E3: Input Voltage Fault Due to Compressor Frequently Start
When the refrigerator is used in the car, and E3 appears, Please shut it
down for 5 minutes and restart it.
If it doesn't work, that can be identified to be El fault; please solve it
according to the solution of El.
When the refrigerator is connecting with the adapter and E3 appearing
Controller module temperature too high
Open or Short Circuit of NTC
Failures and Solutions
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