Display Function Of Load Condition - Samsung RF267AE series Service Manual

TROUBLESHOOTING

4-1-4. Display function of Load condition

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