Haier AD18LS1ERA - Diagnostic code for indoor unit; Trouble Shooting

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6.1.2. Diagnostic code for indoor unit
-96-
No.
failure description
1
ambient temperature sensor failure
1
coil temperature sensor failure
2
EEPROM failure
4
communication failure between indoor and outdoor
7
communication failure between indoor and wired controller
8
drainage failure
12
current detecting at 0 point
13
assistant coil temperature sensor failure
15
outdoor failure
in
d
oor running
LED flash times
in
d
oor timer L
ED
flash
2
3
4
5
6
7
8
9