Panasonic NE-7910 Service Manual page 24

2, Procedure for measuring radiation leakage
monitor by holding the probe perpendicular to the surface being measured.
(1) . Measurement with the outer panel removed.
Whenever you replace the magnetron, measure for radia-
tion leakage before the outer panel is installed and
after all necessary components are replaced or adjusted.
Special care should be taken in measuring around the
magnetron. (Fig. 33)
i WARNING j
AVOID CONTACTING ANY HIGH VOLTAGE PARTS.
(Fig. 33)
(2) Measurements with a fully assembled oven,
After all components, including
the outer panel, are fully assembled, measure for radiation leakage around the door
periphery, the door viewing window, the exhaust opeings and air inlet openings.
(E) Radiation leakage must not exceed the values prescribed below.
1. Leakage with the outer panel removed ... less than 5 mW /cm?
2. Leakage for a fully assembled oven with door normally closed . . . less than 2 mW/cm?
(1 mW/cm? for Canada)
3. Leakage for a fully assembled oven [Before the latch switch (primary) is interrupted] with door pulled to
outward..... less than 2 mW/cm?
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