LG UU85W U74 - Error Indicator (Outdoor)

Part 4 Trouble Shooting
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Only for training and service purposes
LGE Internal Use Only
1.2 Error Indicator (Outdoor)
Outdoor Error
Ex) CH21 (IGBTM Fault Error)
7 Segment
1 Time 1 Time 1 Time
2 Times2 Times2 Times
1 Sec.
2 Sec. 2 Sec.
1 Sec. 1 Sec.
LED01G
(RED)
LED02G
(GREEN)