23ENG
Never use hard or pointed tools to remove ice or to loosen objects which have frozen
in place.
8. TROUBLESHOOTING
Issues Cause/Suggestions
Fridge does not work
• Check if the switch is on.
• Check if the plug and socket are connected well.
• Check if the fuse has been burnt.
• Check if the power supply is malfunctioned.
• Switch on/off the fridge frequently may cause start delay of the compressor
Fridge compartments
are too warm
• The door is opened frequently.
• A large amount of warm or hot food was stored recently.
• The refrigerator has been disconnected for a long time.
Food is frozen
• The temperature was set too low.
There is "water ow" noise
from inside the fridge
• It’s a normal phenomenon, caused by the flow of refrigerant.
There are waterdrops
around the fridge casing
or door gap
• It’s a normal phenomenon, the moisture will condense to water
when it touches a cold surface of the refrigerator.
The compressor is slightly
noisy when starting
• It’s a normal phenomenon, the noise will be reduced
aer the compressor works stably.
Code F1 displayed
• Possible cause: low voltage to fridge.
Adjust the battery protection from High to Medium or from Medium to Low.
Code F2 displayed
• Possible cause: condenser fan is overloaded. Disconnect power to fridge for
5 minutes & re-start. If the code shows again, contact manufacturer for service.
Code F3 displayed
• Possible cause: the compressor starts too frequently. Disconnect power to
fridge for 5 minutes & re-start. If the code shows again, contact manufacturer
for service.
Code F4 displayed
• Possible cause: compressor not kicking in. Disconnect power to fridge for 5
minutes & re-start. If the code shows again, contact manufacturer for service.
Code F5 displayed
• Possible cause: overheating of the compressor & electronics. Disconnect
power to fridge for 5 minutes & re-start. If the code shows again, contact
manufacturer for service.
Code F6 displayed
• Possible cause: no parameter can be detected by the controller. Disconnect
power to fridge for 5 minutes & re-start. If the code shows again, contact
manufacturer for service.
Code F7 or F8 displayed
• Possible cause: temperature sensor is faulty. Contact manufacturer for service.
*For models with FSAK-002 detachable battery, if code F1 displayed, unplug or turn off the battery,
or connect to DC12/24V/AC100-240V(using the adapter) power supply to power the compressor
and battery in time to avoid long-term micro-current draining the battery.