Function For Failure Diagnosis - Samsung RH62K Series Service Manual

TROUBLESHOOTING

4-2. Function for failure diagnosis

4-2-1. Test mode (manual operation / manual defrost function)
• DISPENSER MODEL : If Freezer Key + Alarm Key on the front of panel are pressed simultaneously for 8 seconds
• NORMAL MODEL : If Freezer Key + Control Lock Key are pressed simultaneously for 6 seconds, ALL ON/OFF will
• It will be changed to the test mode and all displays on the front of panel will be off.
• If any key on the front of panel is pressed within 15 seconds after the test mode, it will be operated as below
sequence : Manual operation1(FF) -> manual operation2(OF-r) -> manual defrost of fridge compartments(rd) ->
• If any key on the front of panel is not pressed within 15 seconds after the test mode, the test mode will be
canceled and it will be returned to previous mode.
1) Manual operation function
DISPENSER MODE : Freezer Key + Alarm Key are pressed simultaneously for 8 seconds
NORMAL MODE : If Freezer Key + Control Lock Key are pressed simultaneously for 6 seconds, ALL ON/OFF
1-1) If any key is pressed once in test mode, blinks "FF" on the display and it indicates the refrigerator has
entered the manual operation. At this moment, buzzer beeps as an alarm.
1-2) If any key is pressed once at the manual operation1 status, OF-r will be displayed.FF and OF-r means
manual operation 1 and 2 separately. These 2 functions operate with same RPM of COMP.
1-3) If manual operation is selected, compressor will run at once without 7 minutes delay in any mode.If
the refrigerator is on the defrost cycle at the moment, defrost will be finished and manual operation will
begin.(Be careful if manual operation get started at the moment of compressor off, over load could be
occurred
RS6500KC(RH62K)-FSR-160106.indd 47
blink with 0.5 interval for 4 seconds. If take the finger off from above keys and press Control Lock
manual defrost of freezer compartment(fd) -> cancel(Display all off)
NORMAL MODEL
will blink with 0.5 interval for 4 seconds. If take the finger off from above keys and press
Control Lock
(displays are all off) It will be changed to the test mode (manual operation) by pressing any key.
DISPENSER MODEL
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2016. 1. 7. 11:04