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6

TROUBLESHOOTING: 

Code

Description

Action

E1

Battery Voltage is low.

Check battery voltage and adjust Low Voltage Cut-Off 

as required. 

E2

Fan failure / Frequent start-stop.

Contact point of sale to arrange further action. 

E3

Compressor startup problems.

Check air vents are clear.  

Move fridge to cooler location (ambient temperature 

may be too high). 

E4

Compressor’s running speed fails 

to reach the requirements.

E5

The model is overloading.

E6

NTC failure(open circuit or short 

circuit)

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