Samsung SR-65KTC, SR-65NMC, SR-69NMC, SR-61KTC, SR-61NMC specifications Self Diagnosis

5.SELF DIAGNOSIS

1)SELF DIAGNOSIS AT FIRST POWER ON

1-1) As the power applied to the refrigerator first time, all dispays show operating and run the self diagnosis. 1-2) If no problem foundes, display returns to normal mode

1-3) If probiem foundes, on and off the related display lamp and start alarming.

1-4) Lamp displayed until the problem solved or seif diagnosis cancelled.

1-5) After problem solved the display mode return to nomal.

1-6) After refrigerator repaired, sure to power off and on to run self diagnosis.

1-7) Refer to belows for problem and related displays.

NO	ITEM	DISPLAY LED	SYMPTOM	REMARK
1	R-SENSOR	Refrigerator	Refrigerator sensor houslng disconnection	R-SENSOR temperature is over
		“LOW”	Faulty connection	+50℃ or below -50℃
			Wire open or short
			Faulty sensor
2	RD-SENSOR		Refrigerator defrost sensor houslng	RD-SENSOR temperature is over
		Refrigerator“MID”	disconnection
				+50℃ or below -50℃
			Faulty connection
			Wire open or short
			Faulty sensor
3	ROOM-TEMP		Room-Temp senser LEAD disconnection	Room-Temp sensor temperature
	SENSOR	Freezer“LoW”	Faulty connection(PCB MAIN)	is over +50℃ or below -50℃
			Wire open or short
			Faulty sensor
4	F-SENSOR		Freezer defrost sensor houslng	ZF-SENSOR temperature is over
		Freezer“LOW,MID”	disconnection	+50℃ or below -50℃
			Faulty connection
			Wire open or short
			Faulty sensor
5	FD-SENSOR		Freezer defrost sensor houslng	FD-SENSOR temperature is over
		Freezer“MID”	disconnection	+50℃ or below -50℃
			Faulty connection
			Wire open or short
			Faulty sensor
		( SELF-DIAGNOSIS DISPLAY TABLE) )

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