21
Malfunction
Troubleshooting
The cooling effect
is not obvious, and
the temperature
exceeds the
standards
Whether too many or overheated items are stored
Whether there is a certain gap between the stored
items
Whether there is direct sunlight or other heat source
radiation
Whether the door is open frequently
Whether the ambient temperature is too high
Whether the air duct is blocked
Excessive noise
Whether the freezer is placed stably
Whether a part of the cabinet is in contact with
external objects or walls
During use, it is normal for the actual noise to differ
from the marked value due to the influence of loaded
items, ambient noise, unclosed doors, compressor
opening and closing, etc.
The alarm lamp
flashes and the
buzzer gives an
alarm.
Whether the objects are just put in and the
temperature is not stable. After operating for some
time, the alarm disappears.
Whether the door alarm is caused by not fully closing
the door. Close the door again
Whether the battery is low. It will return to normal after
running for some time
Whether the temperature exceeds the standard