LG ATNH09GRLE2 Svc Manual page 129

4. Trouble Shooting
L N Gnd
L N Gnd
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Only for training and service purposes
↔
220
L L
N
C
OK
↔
↔
↔
∞
Ω
L N Gnd
L L L L L L
N N N
C C C
NG
∞
Ω
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