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TROUBLESHOOTING
2-1) If any key is pressed one more time during manual operation (Fresh food compartment), "rd"
shows in the display and then manual operation will be canceled at once and fresh food
compartment will be defrosted.
2-2) At this moment, alarm beeps for 3 seconds from the beginning, and then beeps 0.1 sec ON/ 1 sec
OFF during manual defrost (Fresh food compartment) function.
2) Manual defrost (R : Fresh food compartment) function
3) Manual defrost (R & F : Fresh food & Freezer compartment) function
3-1) If any key is pressed one more time during manual defrost (defrost of fresh food compartment,
"rd") "Fd" shows on the display and then fresh food and freezer compartments defrost will operate.
Simultaneous manual defrost of Fresh food and Freezer compartment is on the extension of fresh
food compartment, and when it begins, it operates by comparing the temperature of Freezer
Heater ON, not compare the temperature of fresh food Heater ON separately, That is, in case of
manual defrost of fresh food, it is the Heater On condition and if the simultaneous manual defrost
of fresh food and freezer compartment key before completing deforest, it does not make fresh food
compartment heater OFF by re-comparing the temperature of fresh food compartment EVA.
3-2) At this time, alarm beeps for 3 seconds from the beginning, and then beeps 0.5 sec. ON/ 0.5sec.
OFF during manual defrost function of fresh food and freezer compartment.
4) Test cancel mode
4-1) During defrosting of fresh food and freezer compartments simultaneously, if the display panel
changes to the test mode and test button is pressed one more time, defrosting of fresh food and
freezer compartments will be canceled at the same time and will return to the normal operation. Or,
all test functions will be canceled by turning main power ON and OFF.
1) Self-diagnostic function in the initial power ON.
1-1) Micom operates self-diagnostic function to check the temperature sensor condition within 1 second
when the refrigerator turned On initially.
1-2) If bad sensor is detected by the self-diagnostic function, the all applicable display LED will blink for
0.5-second interval. At this moment, there is no beep sound.
(Refer to self-diagnostic CHECK LIST)
1-3) Self-diagnostic button is recognized only when the error is displayed by the bad sensor. Display
does not operate normally but temperature control will be controlled by the emergency operation.
1-4) When the error is detected by self-diagnosis, the error can be canceled automatically if all troubled
sensors are corrected or Self-diagnostic function key (Power Freeze + Power Cool) are pressed
simultaneously for 8 seconds. (Return to normal display mode)
4-1-2. Self-diagnostic function
NW-미주향-AC 2010.6.8 3:47 PM 페 이 지 3 1 i n
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