Failures and Solutions
08
Failure 1: Refrigerator power cord was inserted into cigarette lighter before the car started.
Solution 1: Wait to connect the fridge until after the car is started.
lf this does not work, please see E1 for solutions.
Please power off the refrigerator for 5 minutes. Check to see if the overheating
may be caused by poor ventilation around the compressor.
E1:Low input voltage
Failure 2: Input voltage of the adapter is too low.
Solution 2: Adjust the battery protection level to M or L. lf this does not work,
replace the adapter.
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E2: Fan fault
Please replace the fan when a fan malfunction has been indicated.
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E4: Low rotational speed of compressor
Please adjust the input voltage and restart the refrigerator.
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E5: Overheating of controller chipŸ
E3: Input voltage fault due to compressor starting and stopping frequently
When the refrigerator is used in a car and E3 appears:
Please shut down the refrigerator for 5 minutes and then restart it.
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If this does not work, please replace the adapter.
When the refrigerator is connected via adapter and E3 appears:
Please adjust battery protection level to M or L.