Sharp R-890SLM Microwave Oven User Manual


 
37
TROUBLESHOOTING
QUERY ANSWER
Draught circulates around
the door.
When the oven is working, air circulates within the cavity.
The door does not form an airtight seal so air may escape from the
door.
Condensation forms in the
oven, and may drip from
the door.
The oven cavity will normally be colder than the food being
cooked, and so steam produced when cooking will condense
on the colder surface.
The amount of steam produced depends on the water content of
the food being cooked. Some foods, such as potatoes have a high
moisture content. Condensation trapped in the door glass should
clear after a few hours.
Flashing or arcing from
within the cavity when
cooking.
Arcing will occur when a metallic object comes into close proximity
to the oven cavity during cooking. This may possibly roughen the
surface of the cavity, but would not otherwise damage the oven.
Arcing potatoes. Ensure all “eyes” are removed from the potatoes and that they have
been pierced, place directly onto the turntable or in a heat resistant
flan dish or similar.
The display is lit but the
control panel will not work
when pressed.
Check the door is closed properly.
Oven cooks too slowly. Ensure correct power level has been selected.
Oven makes a noise. The microwave energy pulses ON and OFF during cooking/
defrosting.
Outer cabinet is hot. The cabinet may become warm to the touch - keep children away.
The display shows message
for “DEMO MODE”, or the
time in the display is counting
down very rapidly.
Your oven may be set in Demo Mode. To cancel Demo Mode, unplug
the oven from the socket and replug.
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