Samsung RH62K Series Service Manual page 48

TROUBLESHOOTING
1-4) If manual operation works, compressor & f-fan operate continuously for 24 hours and fridge
compartment will be controlled by the setting temperature.
1-5) When the manual operation runs, setting temperature will be selected automatically as below: freezer
compartment -8°F(-23°C), fridge compartment 34°F(1°C).
1-6) During manual operation, Power Freeze & Power Cool function will not be work.
If a function is selected, the power function icon of the selected function will be off automatically after
10 seconds.
1-7) Manual operation can be canceled by removing power from the unit, then resupplying power.
1-8) Alarm(0.25 sec ON/ 0.75 sec OFF) will beep continuously until manual operation is completed and
there is no function to make the sound stop.
2) Forced Defrost
2-1) When you press any key one more time at Fridge off Forced Operation [OF r], rd lights up on the Display
Panel. At this time, the Forced Operation stops immediately and R-Defrost will be performed at the
same time.
2-2) When you press any key one more time at Forced R-Defrost [rd], Fd lights up on the Display Panel. At
this time, F-Defrost will be performed at the same time.
2-3) At this time, it will send out "Beep" sound for 2 seconds and then it will perform Forced F Defrost while
sending out "0.5 sec On and 0.5 sec Off" sound.
3) Test cancel mode
3-1) During the defrosting of freezer compartment if the display panel change to the test mode and test
button is pressed one more time, defrosting of freezer compartment will be canceled and the unit will
return to the normal operation.
Or, all test functions will be canceled by turning main power ON and OFF.
4-2-2. Display function of Communication error
1) Display function when Panel ↔ MAIN MICOM communication has error
1-1) If there is no answer for 10 seconds after the panel micom received the requirement of communication,
"PC-Ch(Dispenser Model) / PC-C(Normal Model)"
" display on the panel PCB will be ON/OFF alternately until the communication error is canceled. (0.5 sec
ALL ON, 0.5 sec ALL OFF alternately)
1-2) "PC-Ch(Dispenser Model) / PC-C(Normal Model)" display on the Panel Display will be ON/OFF
alternately until the communication error is canceled. (0.5 sec ALL ON, 0.5 sec ALL OFF alternately)
2) Display function when Panel ↔ MAIN MICOM OPTION has error
2-1) "oP-Ch(Dispenser Model) / oP-C(Normal Model)" code is repeatedly ON/OFF until Option error settles
down.
RS6500KC(RH62K)-FSR-160106.indd 48
Compulsion working : F3 Comp(3700RPM) / ENV2 Comp(3600RPM)
48
2016. 1. 7. 11:04