Daewoo KOR-630A0S, Руководство по обслуживанию, Страница: 17 / 33

INTERLOCK MECHANISM AND ADJUSTMENT
The door lock mechanism is a device which has been specially designed to completely eliminate microwave radiation when the
door is opened during operation, and thus to perfectly prevent the danger resulting from the leakage of microwave.
1. Primary interlock switch
When the door is closed, the hook locks
the oven door. If the door is not closed properly,
the oven will not operate. When the door is closed,
the hook pushes the button of the microswitch.
Then the button of the primary interlock switch bring
it under “ON” condition.
2. Secondary interlock switch and interlock monitor switch
When the door is closed, the hook pushes the lock
lever downward. The lock lever presses the button of the
interlock monitor switch to bring it under “OFF” condition
and presses the button of the secondary interlock switch
to bring it under “ON” condition.
3. Adjustment steps
(a) Loosen the one mounting screw.
(b) Adjust interlock switch assembly position.
(c) Make sure that lock lever moves smoothly after adjustment is completed.
(d) Tighten completely one mounting screw.
ADJUSTMENT
Interlock m onitor sw itch
W hen the door is closed, the interlock m onitor sw itch should be opened before other sw itches are closed.
W hen the door is opened, the interlock m onitor sw itch should be closed after other switches are opened.
NOTE
M icrow ave em ission test should be perform ed after adjusting interlock m echanism .
If the m icrow ave em ission exceed 4m W /cm
2
, readjust interlock m echanism .