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1. Self-diagnosis Function
1.1 Error Indicator (Indoor)
Error Indicator
• The function is to self-diagnoisis airconditioner and express the troubles identifically if there is any trouble.
• Error mark is ON/OFF for the operation LED of evaporator body in the same manner as the following table.
• If more than two troubles occur simultaneously, primarily the highest trouble fo error code is expressed.
• After error occurrence, if error is released, error LED is also released simultaneously.
• To operate again on the occurrence of error code, be sure to turn off the power and then turn on.
• Having or not of error code is different from Model.
Indoor Error
Error code
0 0
N
o
E
r r
r o
1 0
n I
o d
r o
R
o o
2 0
n I
o d
r o
n i
p -
3 0
R
e
m
o
e t
o c
4 0
D
a r
n i
P
u
m
5 0
C
o
m
m
u
c n
6 0
n I
o d
r o
O
t u
7 0
D
f f i
r e
t n
m
o
9 0
E
E
P
R
O
M
0 1
n I
o d
r o
B
L
D
Description
m
t
e h
m
t s i
r o
e
r r
r o
i p i
g n
e s
s n
r o
e
r r
r o
t n
l o r
r e l
e
r r
r o
p
e
r r
r o
i t a
n o
e
r r
r o
e b
w t
e
n e
n i
a
d n
P -
i p i
g n
e s
s n
r o
e
r r
r o
e d
p o
r e
i t a
n o
C
e h
k c
S
u
m
E
r r
r o
C
F
n a
o L
k c
Indoor Status
o
t u
- 75 -
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All rights reserved. Only training and service purposes.
5. Trouble Shooting
O
N
O
F
F
O
F
F
O
F
F
O
F
F
O
F
F
O
F
F
O
F
F
O
F
F
O
F
F
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Troubleshooting
