Daewoo KOG-366T0S, Руководство по обслуживанию, Страница: 21 / 56

20
Procedure
A) Prepare Microwave Energy Survey Meter, 600cc glass breaker, glass thermometer100°C or 212°F.
B) Pour 275cc±15cc of tap water initially at 20±5°C (68±9°F) in the 600cc beaker with an inside diameter of
approx. 8.5 cm (3.5 in).
C) Place it at the center of the tray and set it in a cavity.
D) Close the door and operate the oven.
E) Measure the leakage by using microwave energy survey meter with dual ranges, set to 2,450 MHz.
– Measured radiation leakage must not exceed the values prescribed below.
• Leakage for a fully assembled oven with door normally closed must be less than 4m W/cm 2 .
– When measuring the leakage, always use the 5cm
space cone with probe. Hold the probe perpendicular
to the cabinet, door. place the space cone of the
probe on the door, cabinet, door seam,along the
seam, the door viewing window, the exhaust air vents,
the suction air vents.
– Measuring should be in a counter-clockwise direction
at a rate of 1 inch/sec. If the leakage of the cabinet
door seam is unknow, move the probe more slowly.
– When measuring near a corner of the door, keep the probe perpendicular to the areas making sure the probe
end at the base of the cone does not get closet than 2 inches from any metal.
If it does, erroneous reading may result.