Inoperation
Odor
Long-term operation
of compressor
Illuminating light
does not shine
The
door can
not be properly closed.
show case
Loud noises
Whether the
is plugged and connected to power;
Low voltage;
Whether temperature control knob is in the work area
Failure power or tripping circuit
show case
Odorous foods should closely wrapped;
Whether foods are rotten;
Whether the interior shall be cleaned.
It is normal that
operates for longer time in
summer when the ambient temperature is higher;
Do not put too much food in the show case at one time;
Do not put foods until they are cooled;
Frequent opening of show case door.
Thick frost layer (defrost is needed)
show case
Whether the
is connected to power, whether the
indicator light is damaged.
show case
The
door is stuck by food packages;
Too much food;
Tilt show case.
show case
Whether the food is leveled, whether the
is
balanced;Whether the
parts are properly placed.
＇
s
show case
show case
Frequently asked questions
The following simple issues can be handled by the user. Please call the after-sale service
department if the issues are not settled.
7
Summary of Contents for HD-437S
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