Samsung RH62K Series Service Manual page 53

TROUBLESHOOTING
4-2-4. Display function of Load condition
① If Freezer Key + Fridge Key (Dispenser Model) / Freezer Key + Control Lock Key (Normal Model) are pressed
simultaneously for 6 seconds, ALL ON/OFF will blink with 0.5interval for 2 seconds (Dispenser Model) / 4
seconds (Normal Model).
② If take the finger off from above keys and press Alarm (dispenser model) / Fridge (normal model), load
condition mode will be started.
1) If Freezer Key + Fridge Key (Dispenser Model) / Freezer Key + Control Lock Key (Normal Model) are pressed
simultaneously for 6 seconds during normal operation, the temperature setting display of fridge and freezer
compartments will blink ALL ON/OFF with 0.5 for 2 seconds (Dispenser Model) / 4 seconds (Normal Model).
2) At this moment, If Alarm (dispenser model) / Fridge (normal model) Key after Freezer Key + Fridge Key
(Dispenser Model) / Freezer Key + Control Lock Key (Normal Model) is pressed, load condition display mode
will be returned with alarm. At LED all on state only load condition display will blink ON/OFF with 0.5 seconds
interval.
3) Load condition display mode shows the load that micom signal is outputting.
However, It means that micom signal is outputting, it does not mean whether load is operating or not. That is
to say that though load operation is displayed, load could not be operated by actual load error or PCB relay
error etc. (This function would be applied at A/S.)
4) Load condition display function will maintain for 30 seconds and then normal condition will be returned
automatically.
5) Load condition display is as below. Only the load control LED will blink with 0.5interval in "Display LED"
RS6500KC(RH62K)-FSR-160106.indd 53
NORMAL MODEL
F-10
R-10
F-1 R-1
DISPENSER MODEL
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2016. 1. 7. 11:04