Microwave Emission Test - Daewoo KOR-122M0A Service Manual

MICROWAVE EMISSION TEST

WARNING
Make sure to check the microwave leakage before and after or adjustment.
• Always, start measuring of an unknow 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.
Procedure
A) Prepare Microwave Energy Survey Meter, 600cc glass breaker, 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. 8.5 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 survery 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
– 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 closer than 2 inches
from any metal. If it does, erroneous
reading may result.
21
2 .
STAGE DEFROST AUTO
1 2 WEIGHT TIME START
LOCK NO CUPS oz lb
Auto Cook MENU WEIGHT
1.Baked Potato
2.Fresh Vegetable
3.Soup
4.Fish Fillets
5.Meat Loaf
MORE LESS
POPCORN MUFFIN BEVERAGE
FROZEN PIZZA DINNER PLATE
SPEEDY
MICROWAVE OVEN KOR-122M COOK
Clock/
Auto Defrost Power
Auto Start
1 2 3 4 5
6 7 8 9 0
STOP/CLEAR START