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

E. self diagnosis function

1)Power on refrigerator and it run seif diagnosis function about 2 seconds at the inner part.

2)If no preblem it turns normal mode.

3)If find prebiem display lamp of PCB show errw position like lower list and everything don’t operate until repair error position.

4)After refrigerator power off and then power on for confirming conditiom.

5)Thus if you want to know OPEN/SHORT of temperature sensor on SVC, power off and on if it run self diagnosis function.

6)When error occur LAMP display method.(Lamp on time : 0.3 seconds ( ON/OFF) Lamp off time : 2 seconds)

No.	ITEM	Led Display	Problem	Remark
1	F DEFROST	On	-.OPEN ERROR	-. SENSOR IS BELOW -50℃
	SENSOR	Off	-.SHORT ERROR	-. SENSOR IS BELOW +50℃
2	R DEFROST	On	-.OPEN ERROR	-. SENSOR IS BELOW - 50℃
		Off	-.SHORT ERROR	-. SENSOR IS BELOW +50℃
	SENSOR
3	F SENSOR	On	-.OPEN ERROR	-. SENSOR IS BELOW - 50℃
		Off	-.SHORT ERROR	-. SENSOR IS BELOW +50℃
4	R SENSOR	On	-.OPEN ERROR	-. SENSOR IS BELOW - 50℃
		Off	-.SHORT ERROR	-. SENSOR IS BELOW +50℃
5	F Rotary S/W	On	-.OPEN ERROR
		Off
6	R Rotary S/W	On	-.OPEN ERROR
		Off
7	NORMAL MODE	On		Vntil operating initial 5minutes
		Off

●In case of many problems find it display error position in order. <Example of error display>

① When problem R-ROOM SENSOR display lamp operating.

(0.3 seconds ; ON/OFF) Four times →2 seconds OFF - REPEAT -

②When problem R-ROOM SENSOR and F-ROOM sensor at the same time display method. (0.3 seconds ; ON/OFF) Three times →2 seconds OFF - REPEAT -

※Tem perature contre control operating by ROTRAY SWITCH

	INITIAL SEIF DIAGNOSIS(OFF/ON)	OPERATING
OPEN ERROR	STOP ERROR DISPLAY OPERATING	OPERATING BEFORE OPEN STEP
SHORT ERROR	“HIGH”	“HIGH”
SECTION	“MID”	OPERATING BEFORE SETTING UP STEP

F. Quick heating operating

1)If freezer heating sensor OPEN/SHORT error at freezer heating it runs just rest time without heating..

2)If refrigerator heating sensor OPEN/SHORT error at refrigerator heating it runs jest time without heating.

－21－