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Useful information
Maintenance
SERVICING
Please check the following before calling for services.
1. Place one cup of water (approx.15 0ml) in a glass measure in the oven and close the door
securely. Oven lamp should go off if the door is closed properly. 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 normal.)
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.
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D
Useful information
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 servicing.
• Improper fitting of magnetron;
• Improper matching of door interloc k, door hinge
and door;
• Improper fitting of switch support;
• Door, door seal or enclosure has been damaged.
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