7-13
TEST THE LATCH AND SWITCH SEQUENCE
(5) Open the oven door slowly. Watch the door latch,
the Secondary Switch. Release Rod and Lever on
the switches to make sure they are zero to the
body of the switches in the following sequence:
- Primary Interlock Switch
- Secondary Interlock Switch
- Interlock Monitor Switch
Adjust the latch board until the switches operate in
this sequence. See Steps 3 and 4.
(6) Close the oven door slowly and be sure it is tightly
closed. Watch the three switches to make sure
they are zero to the body of the switches in the
following sequence:
- Interlock Monitor Switch
- Primary Interlock Switch
- Secondary Interlock Switch
NOTE:
The Interlock Monitor Switch is an added
safety check on the Primary and Secondary
Interlock Switches. If the Primary and
Secondary Interlock Switches allow the
oven to operate with the door open, the
Monitor Switch will blow the fuse.
(7) When you achieve the proper sequence of
switches in Steps 5 and 6, tighten the latch board
screws at that point.
TEST THE MICROWAVE ENERGY LEAKAGE
Make sure the microwave energy leakage is below the
limit of 1mW/cm
2
(with a 275 ml water load) and
5mW/cm
2
(with a 275 ml water load without the
cabinet) when measured with a survey meter.
LGE Internal Use Only
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Summary of Contents for MVH1670ST
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