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Condensation of the Refrigerator Surface
When the ambient air humidity is >75%, a slight frost will occur on the surface of the cabinet, which is
a normal phenomenon.
Note:
For the replacement parts, please contact F40C4TMP customer service team.
Error Code
E1
E2
E3
Error Type
The input voltage is too low
Fan problem
Compressor starts frequently or
input voltage failure
Solutions
①
Condition: Plug the 12V DC cord into the car cigar
lighter before the car engine starts.
Solution: Plug the DC cord into the car cigar lighter after
the car engine starts.
②
Condition: The input voltage of the adapter is too low.
Solution: Adjust the battery protection mode to
Middle/Low level. If the fridge still does not work
normally, please use a new adapter.
Solution: Please replace with a new fan.
①
Condition: E3 appears when using the DC cord.
Solution: Please use the AC adapter to test it. If the
refrigerator can work normally without the E3 code, you
need to check your external power supply.
②
Condition: E3 appears when using the AC adapter.
Solution: Please power off the refrigerator for 5 minutes.
After that, turn on the refrigerator. If E3 still appears,
please replace the compressor controller.
Solution: Please power off the refrigerator for 1 hour,
and then restart it to see if E4 still appears. If it is, please
replace the compressor controller.
Solution: Power off the refrigerator for 15 minutes. Then
turn it on to check whether the fan rotates. If it doesn't,
please replace the fan.
Note: Reserve 15cm for the cooling holes for ventilation.
Solution: Disassemble the control panel to check
whether the NTC cord is loose.
Note: The NTC cord is inside the control panel.
E4
E5
E6
Compressor turbine speeds is
too slow
Controller chip overheated
NTC open circuit or short circuit
TROUBLES AND TROUBLESHOOTING
3
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