14
ENGLISH
MAINTENANCE
SERVICING
Please check the following before calling for services.
1. Place one cup of water (approx.150ml) in a glass measure in the oven and
close the door securely. Oven lamp should go off if the door is closed prop-
erly. Let the oven work for 1 min.
2. Does the oven lamp light?
3. Does the cooling fan work?
(Put your hand over the rear ventilation openings.)
4. Does the turntable rotate?
(The turntable can rotate clockwise or counter clockwise. This is quite nor-
mal.)
5. Is the water inside the oven hot?
If “NO” is the answer to any of the above questions, please check your wall
socket and the fuse in your meter box.
If both the wall socket and the fuse are functioning properly, CONTACT YOUR
NEAREST SERVICE CENTER APPROVED.
SERVICING SAFEGUARDS
Caution:
MICROWAVE RADIATION
1. The high voltage capacitor remains charge after disconnection; short the
negative terminal of H. V capacitor to the oven chassis (use a screwdriver)
to discharge before touching.
2. During servicing below listed parts are liable to be removed and give access
to potentials above 250V to earth.
• Magnetron
• High voltage transformer
• High voltage capacitor
• High voltage diode
• High voltage fuse
3. The following conditions may cause undue microwave exposure during ser-
vicing.
Improper
fi
tting of magnetron;
Содержание SMWO-20WH-NGPR
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