Kenmore 795.58812.900, Service Manual

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1.Defrost is performed whenever total operation time of compressor becomes 7-50 hour.
2. In providing initial power (or returning failure), frost removal starts whenever total operation time of compressor
becomes 4-5 hours.
3. Defrost is completed if temperature of a defrost sensor becomes more than 5°C after starting defrost. The defrost cycle will
fail if the refrigerator does not reach a temperature of 5°C (9°F) two hours into the defrost cycle.
4. The defrost cycle will not operate of the defrost sensor fails, arcs or shorts cut.
2-11 Defrost function
2-10. Ringing of compulsory operation, compulsory frost removal buzzer
2.12 Refrigerator lamp automatically off
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1. If pressing the test button in the Main PCB, a beep will sound.
2. In selecting compulsory operation, alarm sound is repeated and completed in the cycle of On for 2/10 second and Off for
1 8/10 second three times.
3. On selecting compulsory frost removal, alarm sound is repeated and completed in the cycle of On 2/10 second, Off for
2/10 second, On for 2/10 second and Off for 1 4/10 second three times.
Refrigerator lamp turns on and off by refrigerator door switch.
If refrigerator lamp continuously turns on more than 7 minutes, the refrigerator room turns off automatically period.