Daewoo KOC-1B0K0S service manual Microwave Radiation Test

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9-2. MICROWAVE RADIATION TEST

WARNING

lMake sure to check the microwave leakage before and after repair of adjustment.

lAlways start measuring of an unknown field to assure safety for operating personnel from microwave energy.

lDo not place your hands into any suspected microwave radiation field unless the safe density level is known.

lCare should be taken not to place the eyes in direct line with the source of microwave energy.

lSlowly 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, and glass thermometer 100°C (212°F ).

B) Pour 275cc ±15cc of tap water initially at 20 ± 5 °C (68 ± 9°F) in the 600 cc glass beaker with an inside diameter of approx. 95 mm(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 2450MHz.

- 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/cm2.

-When measuring the leakage, always use the 5 cm (2 in.) 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.

-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.

-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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Contents Microwave Oven Table of Contents Safety and Precautions External View SpecificationsFeature Diagram Steady, flat location InstallationControl Panel Disassembly and Assembly REF.NO Part Code Part Name Description ’TY Remark Page To remove control panel parts High voltage circuit wiring Page To remove Lamp assembly parts To remove Top heater assembly parts To remove Rear heater assembly parts To remove Motor synchro. And Under heater assembly parts Primary interlock switch Interlock Mechanism and AdjustmentTrouble Shooting Guide Replace Turn table motor and oven lamp do not turn on Bottom heater is not heated Trouble 7 When Error 2 & Error 3 come on display Measurement and Test Measurement of the Microwave Power OutputMicrowave Radiation Test Component Test Procedure Component Action Wiring Diagram Control Panel Assembly Exploded View and Parts ListPart Cord Part Name Description QTY Harness CONVECTION-A KOC-1B0K0S Sensor Temperature Printed Circuit Board Case of no microwave oscillation Case of no heating of upper grill Case of no stopping of the count do Wn timer 13. P.C.B. Circuit Diagram PCB ASS’Y Part List

KOC-1B0K0S specifications

The Daewoo KOC-1B0K0S is a remarkable offering in the category of compact vehicles, blending functionality with contemporary design. It has been engineered to cater to a diverse range of consumers looking for efficiency, comfort, and modern technology, establishing itself as a reliable choice for urban driving.

At the heart of the KOC-1B0K0S lies a robust engine that balances power and efficiency. The vehicle typically features a 1.0-liter turbocharged engine, which delivers an exhilarating driving experience while maintaining impressive fuel economy. This engine is paired with a smooth automatic transmission that enhances the driving experience, ensuring seamless transitions between gears and optimal performance in varied conditions.

One of the standout characteristics of the KOC-1B0K0S is its compact design, allowing for effortless maneuverability in crowded city environments. The vehicle’s dimensions make parking and navigation through narrow streets a breeze, catering perfectly to urban dwellers who prioritize convenience.

The interior of the KOC-1B0K0S is designed with passenger comfort in mind. It comes equipped with high-quality materials and a user-friendly layout. The seating is spacious and supportive, providing ample legroom for both front and rear passengers. Additionally, the vehicle is complemented by a modern infotainment system, featuring a touchscreen display that integrates seamlessly with smartphones for enhanced connectivity through Bluetooth and USB options.

Safety features are paramount in the KOC-1B0K0S, which includes advanced technologies such as multiple airbags, stability control, and anti-lock braking systems. These features work together to provide a secure driving environment, allowing drivers and passengers to travel with peace of mind.

The vehicle also boasts advanced driver-assistance technologies, which may include lane departure warning, adaptive cruise control, and parking assistance systems, making it a forward-thinking option for tech-savvy consumers. These innovations not only enhance safety but also promote a more enjoyable driving experience.

In conclusion, the Daewoo KOC-1B0K0S stands out in the crowded compact vehicle market with its impressive combination of performance, comfort, and advanced technology. Its efficient engine, thoughtful design, and focus on safety make it an appealing choice for those seeking a versatile solution for their daily commuting needs.
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