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TROUBLESHOOTING
4-1-4. Display function of Load condition
1) If Power Energy Saver Key + Alarm/Lighting key are pressed simultaneously for 6 seconds during normal
operation, the temperature setting display of fresh food and freezer compartments will blink ALL ON/OFF
with 0.5 for 2 seconds.
2) At this moment, If Fridge/Power Cool Key after Energy Saver Key + Alarm/Lighting Key is pressed, load
condition display mode will be returned with alarm.
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.
If Energy Saver Key + Alarm/Lighting key are pressed simultaneously for 6 seconds, ALL ON/OFF will blink with
0.5interval for 2 seconds.
If take the finger off from above keys and press Fridge/Power Cool Key, load condition mode will be started.
2¢(-17¡) is recommended 38¢(3¡) is recommended
2¢(-17¡) is recommended 38¢(3¡) is recommended
F-1
F-10
R-1
R-10
Load mode Check list
Display LED
R-1-
R-1-
R-1-
R-1-
R-1-
R-1-
F-1-, ALL LED Off
R1-
F-1-
F-1-
F-1-
F-1-
R-10-
R-10-
F-1-
F-10-
F-10-
F-10-
F-10-
R-10-
Operation contents
When fresh food compartment fan high operates, applicable LED ON
When fresh food compartment fan low operates, applicable LED ON
When fresh food compartment defrost heater operates, LED ON
Initial power ON refrigerator, LED ON
When ambient temperature is more than 93(34°C), LED ON
When ambient temperature is less than 72(22°C), LED ON
When ambient temperature is between 73(23°C) ~ 91(33°C), LED ON
Display mode, LED ON
When compressor operates, applicable LED ON
When freezer compartment fan high operates, applicable LED ON
When freezer compartment fan low operates, applicable LED ON
When freezer compartment defrost heater operates, LED ON
When compressor fan high operates, applicable LED ON
When compressor fan low operates, applicable LED ON
When Dispenser Heater operates LED ON.
When Water Tank Heater operates LED ON.
When Ice Room-FAN High operates LED ON.
When Ice Room-FAN Low operates LED ON.
When French Heater operates LED ON
When Damper opens LED ON.
Display contents
R-FAN High
R-FAN Low
R-DEF Heater
Start Mode
Overload condition
Low temperature condition
Normal Condition
Exhibition Mode
COMP.
F-FAN High
F-FAN Low
F-DEF Heater
C-FAN High
C-FAN Low
Dispenser Heater
Water Tank Heater
Ice Room-FAN High
Ice Room-FAN Low
French Heater
Pantry Room Damper Open