Samsung TH060EAV Service Manual page 18

3-1-1 Outdoor LED Error Display and Check Method
LED Display
No.
Yellow
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Samsung Electronics
Green Red
Power off/ VDD NG
IPM Over Current(O.C)
Abnormal Serial communication
Compressor Starting error
Normal Operation
Compressor Lock error
DC-Link voltage under/over error
Outdoor temperature sensor error(Dual/Single)
Discharge over temperature(Dual/Single)
Discharge temperature sensor error(Dual/Single)
Current sensor error
Compressor Limit error
Coil temperature sensor error(Dual/Single)
1min. Time out Communication
Fan error
OTP error
Compressor rotation error
Operation condition secession(Dual only)
DC-Link voltage sensor error
I_Trip error / PFC Over current
GAS Leak error(Dual/Single)
AC Line Zero Cross Signal out
Power ON reset(1sec)
Capacity miss match
Test Operation at Cooling Mode
Test Operation at Heating Mode
Alignment and Adjustments
Explanation
LED ON, LED OFF, LED BLINK
3-3