Daewoo KOR-616T2S, Service Manual

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WARNING
Make sure to check the microwave leakage before and after repair or adjustment.
• Always, start measuring of an unknown field to assure. Safety for operating personnel from microwave
energy.
• Do not place your hands into any suspected microwave radiation field unless the safe density level is
known.
• Care should be taken not to place the eyes in direct line with the source of microwave energy.
• Slowly approach the unit under test until the radiometer reads an appreciable microwave leakage from
the unit under the test.
Procedure
A) Prepare Microwave Energy Survey Meter, 600cc glass beaker, glass thermometer 100°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. 8.5cm (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 4mW/cm 2 .
-When measuring the leakage, always use the 2 in (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,
door viewing screen, the exhaust air vents and 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 closer than 2 inches from any metal.
If it does, erroneous reading may result.
MICROWAVE RADIATION TEST
Stop Defrost
1 2 Weight Quontity Time
Lock Auto cook Watt oz l
Power Defrost +1min
Auto Cook
STOP
START
CLEAR
Speedy More
Less
Clock Tim
er
/W
ei
gh
t/Q
ua
nt
ity
1. Beveroge
2. Soup
3. Casserole
4. Vegetable
5. Fish Fillets