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LED Indoor Lights: Normal Operation and Fault Conditions for Cooling Unit
For A-Series only
G
e r
L
g i
Y
e
o l l
G
e r
Dimmed
Green/Light blue
Green/Light blue
G
e r
ON
For P-Series only
COOL
(GREEN)
Green
1 time
2 times
Red
1 time
3 times
6 times
4 times
ON
ON or OFF
e
n
L /
g i
t h
b
u l
e
t h
b
u l
e
w
e
n
L /
g i
t h
b
u l
e
e
n
L /
g i
t h
b
u l
e
Error
Code
-
Cool mode
-
Timer on
-
Sleep mode on
-
Fan mode on
-
Dry mode on
Blink E1 Room air sensor contact loose / short
Blink E2 Indoor coil sensor open
Defrost operation
Compressor overload /
Blink E4
Indoor coil sensor short /
Outdoor coil sensor short
Blink E5 Outdoor Abnormal
Blink E8 Hardware error (tact switch pin short)
Blink E9 No feedback from indoor fan
Blinking
Operation
C
C
F
D
Sleep mode on
Timer on
U
Normal Operation /
Fault Indication
Troubleshooting
o
l o
m
o
d
e
d
e
a f
u
t l
o
l o
m
o
d
e
a
n
m
o
d
e
o
n
y r
m
o
d
e
o
n
n
t i
e
r r
r o
Blinking
Action
-
-
-
-
-
Call your dealer
Call your dealer
-
Call your dealer
Call your dealer
Call your dealer
Call your dealer
73
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