2. MICROWAVE RADIATION TEST. Daewoo KOR-41951S
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Daewoo KOR-41951S is a countertop microwave oven with a 0.4 cubic feet capacity, delivering 600 watts of microwave power. It features 5 microwave power levels, a 35-minute dual-speed timer, and a variety of automatic cooking programs. The oven's safety features include a door interlock system and a viewing screen that allows users to monitor food without opening the door. It comes with a glass cooking tray, roller guide, and coupler for convenient and efficient cooking.
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2. MICROWAVE RADIATION TEST
WARNING :
Make sure to check the microwave leakage before and after repair of 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.
PROCEDURES
1. Prepare Microwave Energy Survey Meter, 600cc glass beaker, and glass thermometer 100 C(212 F).
2. Pour 275cc 15cc of tap water initially at 20 5 C(68 9 F) in the 600cc glass beaker with an inside diameter of approx.
95mm(3.5in.).
3. Place it at the center of the tray and set it in a cavity.
4. Close the door and operate the oven.
5. Measure the leakage by using Microwave Energy Survey
Meter with dual ranges, set to 2450MHz.
1) Measured radiation leakage must not exceed the value prescribed below. Leakage for a fully assembled oven with door normally closed must be less than 4mW/cm 2 .
2) When measuring the leakage, always use the 5cm(2in.) space cone with probe. Hold the probe perpendicular to the cabinet and door. Place the space cone of the probe on the door, cabinet, door seem, door viewing screen, the exhaust air vents and the suction air vents.
3) Measuring should be in a counter-clockwise direction at a rate of 1 in./sec. If the leakage of the cabinet door seem is unknown, move the probe more slowly.
4) 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 in. from any metal. If it does not, erroneous reading may result.
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Table of contents
- 3 SAFETY AND PRECAUTIONS
- 3 1. FOR SAFE OPERATION
- 3 2. FOR SAFE SERVICE PROCEDURES
- 4 SPECIFICATIONS
- 5 EXTERNAL VIEW
- 5 1. OUTER DIMENSION
- 6 2. FEATURE DIAGRAM
- 7 INSTALLATION
- 8 OPERATIONS AND FUNCTIONS
- 9 DISASSEMBLY AND ASSEMBLY
- 16 INTERLOCK MECHANISM AND ADJUSTMENT
- 17 TROUBLESHOOTING GUIDE
- 19 MEASUREMENT AND TEST
- 19 1. MEASUREMENT OF THE MICROWAVE POWER OUTPUT
- 20 2. MICROWAVE RADIATION TEST
- 21 3. COMPONENT TEST PROCEDURE
- 22 WIRING DIAGRAM
- 23 EXPLODED VIEW AND PARTS LIST
- 23 1. DOOR ASSEMBLY
- 23 2. CONTROL PANEL ASSEMBLY
- 23 3. TOTAL ASSEMBLY