Samsung NQ70M9770D Serie Mode D'emploi page 80

Troubleshooting
For the Microwave Oven
Symptom
General
The buttons cannot Foreign matter may
be pressed properly. be caught between the
buttons.
For touch models:
Moisture is on the
exterior.
Control lock is activated.
The oven does not Power is not supplied.
work.
The door is open.
The door open safety
mechanisms are covered
in foreign matter.
The oven stops while The user has opened the
in operation. door to turn food over.
80 English
NQ70M9770D_AA_DE68-04503A-02_EN+MES+CFR.indb 80
Cause Action
Remove the foreign matter and
try again.
Wipe the moisture from the
exterior.
Deactivate Control lock.
Make sure power is supplied.
Make sure the oven is plugged
in. Check if a fuse has been
blown or circuit breaker has
been tripped.
Close the door and try again.
Remove the foreign matter and
try again.
After turning over the food,
press the Start button again to
start operation.
Symptom Cause
The power turns off The oven has been
during operation. cooking for an extended
period of time.
The cooling fan is not
working.
Trying to operate the
oven without food inside.
There is insufficient
ventilation space for the
oven.
Several power plugs are
being used in the same
socket.
There is a popping Cooking food in a sealed
sound during container or using a
operation, and the container with a lid may
oven doesn't work. cause popping sounds.
The oven exterior There is insufficient
is too hot during ventilation space for the
operation. oven.
Objects are on top of the
oven.
The door cannot be Food residue is stuck
opened properly. between the door and
oven interior.
Action
After cooking for an extended
period of time, let the oven
cool.
Listen for the sound of the
cooling fan.
Put food in the oven.
There are intake/exhaust
outlets on the front and rear of
the oven for ventilation.
Maintain the gaps specified in
the product installation guide.
Designate only one socket to
be used for the oven.
Do not use sealed containers
as they may burst during
cooking due to expansion of
the contents.
There are intake/exhaust
outlets on the front and rear
of the oven for ventilation.
Maintain the gaps specified in
the product installation guide.
Remove all objects on the top
of the oven.
Clean the oven and then open
the door.
2018-10-05 4:17:25