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SAMSUNG ELECTRONICS
3-2 Display Error and Check Method
3-2-1 Indoor
Display Error and Check Method
ERROR MODE TYPE
DESCRIPTION
7-SEG
INDOOR/
OUTDOOR
C101, C102
INDOOR
Communication error
C108 Set address error
C121 Room TH sensor error
C122, C123 INDOOR MID, INDOOR IN EVA-TH sensor error
C140 Dust sensor error
C142 Humidity error
C143 Motion sensor error
C154 Fan error(indoor)
C161 Mixed operation error
C163 Option error
C187 K1 lter feed back error
C665 Drain pump error
✴✴Note✴✴
If the Set doesn’t work (No power), check the Thermal fuse of Terminal block OPEN or SHORT with Multimeter.
✴
Measure the Thermal fuse housing PIN#1
~
2 : OPEN(disconnection) -> defective productIf