Error Display - Daewoo FRN-U20IB series Service Manual

4-10. Error Display

4-10-1. Basic Model (LED Display of Inner Control)
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
F-sensor : open ("Lo"), short ("Hi")
R-sensor : open ("Lo"), short ("Hi")
RT-sensor : open ("Lo"), short ("Hi")
D-sensor : open ("Lo"), short ("Hi")
R-Door Switch : defective
F-Door Switch : defective
Cycle : defective
Return after defrosting : defective
EEPROM : defective
Full Down mode
Forced defrost mode for A/S
(Full down mode and forced defrost mode are displayed while pressing
"REF.TEMP" button at the error display mode)
Downloaded from Fridge-Manual.com Manuals
INPUT
Temperature Control Buttons
CONTENTS
CONTENTS
Lamp LED of Inner control
Display
FRZ. LED "5" is on and off
FRZ. LED "4" is on and off
FRZ. LED "3" is on and off
FRZ. LED "2" is on and off
FRZ. LED "1" is on and off
REF. LED "5" is on and off
REF. LED "3" is on and off
REF. LED "2" is on and off
REF. LED "1" is on and off
REF. LED "1" is on
REF. LED "1" is on and off (twice)
20
CONTROL OBJECT
REMARKS