9
A Name You Can Trust
TROUBLESHOOTING
Problem
Possible Causes
Solution
Cooler does not
operate.
The unit may be
plugged in using a
different voltage.
Check if using the
wrong voltage.
The circuit breaker may
be tripped or there is a
blown fuse.
Reset the circuit
breaker or check for a
broken fuse
Cooler is not cold
enough.
The external
environment may
require a higher
setting.
Lower the temperature
of the cooler.
The door may be
opened too frequently.
Open the door less
frequently.
The door is not closed
completely.
Make sure the door is
closed securely.
The door seal does not
seal properly.
Replace the seal on the
door. Replacements
can be acquired from
the manufacturer.
The front grille is
obstructed.
Make sure nothing is
blocking the front grille.
The light does not
work.
There may be a
problem with the
display board.
Contact the
manufacturer.
The cooler vibrates
while operating.
The unit is not sitting
on a level floor, or the
unit’s feet are not
correctly installed.
Make sure the unit’s
feet are in the proper
position and tightened
securely.
The cooler produces a
lot of noise.
The unit is not leveled.
See above.
The fan may be
obstructed
Check the fan to make
sure there is no debris
or obstruction. If not,
contact the
manufacturer.
The door will not close
properly.
The unit is not leveled.
See above.
