20
1. How to start
1) Press “FRZ.TEMP” button 5 times while pressing
“REF.TEMP” button at the same time.
2. How to stop
1) Push “FRZ.TEMP” button 1 time.
2) It stops automatically in 4 minutes from the start.
3. All the error codes are reset if they turn to be normal.
4. Error display
INPUT
CONTROL OBJECT
CONTENTS
REMARKS
Temperature Control Buttons
Lamp LED of Inner control
(Full down mode and forced defrost mode are displayed while pressing
“REF.TEMP” button at the error display mode)
REF. LED “1” is on and off (twice)
Forced defrost mode for A/S
REF. LED “1” is on
Full Down mode
REF. LED “1” is on and off
EEPROM : defective
REF. LED “2” is on and off
Return after defrosting : defective
REF. LED “3” is on and off
Cycle : defective
REF. LED “5” is on and off
F-Door Switch : defective
FRZ. LED “1” is on and off
R-Door Switch : defective
FRZ. LED “2” is on and off
D-sensor : open (“Lo”), short (“Hi”)
FRZ. LED “3” is on and off
RT-sensor : open (“Lo”), short (“Hi”)
FRZ. LED “4” is on and off
R-sensor : open (“Lo”), short (“Hi”)
FRZ. LED “5” is on and off
F-sensor : open (“Lo”), short (“Hi”)
Display
CONTENTS
4-10. Error Display
4-10-1. Basic Model (LED Display of Inner Control)
Содержание FRN-U20IB series
Страница 4: ...3 2 1 External Size 2 EXTERNAL VIEWS FRS N U20IB Downloaded from Fridge Manual com Manuals...
Страница 5: ...4 FRS N U20DB EB Downloaded from Fridge Manual com Manuals...
Страница 6: ...5 FRS N U20FB GB Downloaded from Fridge Manual com Manuals...
Страница 38: ...37 6 1 Wiring Diagram 6 DIAGRAM Basic Model Downloaded from Fridge Manual com Manuals...
Страница 39: ...38 Dispenser Model Downloaded from Fridge Manual com Manuals...
Страница 40: ...39 6 2 Circuit Diagram of Main PCB Basic Model Downloaded from Fridge Manual com Manuals...
Страница 41: ...40 Downloaded from Fridge Manual com Manuals...
Страница 42: ...41 Dispenser Model Downloaded from Fridge Manual com Manuals...
Страница 43: ...42 Downloaded from Fridge Manual com Manuals...
Страница 85: ...84 11 5 Dispenser Water Flow Downloaded from Fridge Manual com Manuals...