Mitsubishi Electric City Multi PUHY-HP144TSHMU-A, Service Handbook

Page: 237 / 265

[
X
LED monitor display on the outdoor unit board ]
- 228 - HWE0716A
26
8
0
0
1
1
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01
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26
9
1
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1
1
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01
0
27
0
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1
1
1
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0
27
1
1
1
1
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0
27
2
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0
0
100
01
0
27
3
1
0
0
0
100
01
0
27
4
0
1
0
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100
01
0
LE
V1
0 t
o
48
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A
A
Ou
td
oo
r u
n
it
LE
V
op
en
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(F
ul
ly op
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: 48
0)
27
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LE
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60
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ul
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27
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27
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27
8
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27
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28
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999
.9
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T
h
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[
V ]
28
3
1
1
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1
100
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28
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0
28
5
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28
6
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28
7
1
1
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01
0
28
8
0
0
0
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010
01
0
COMP
O
per
at
ion
t
ime
Up
pe
r 4 di
g
it
s
00
00
t
o
9
9
9
9
A
A
Th
e
un
it
is
[ h
]
28
9
1
0
0
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01
0
COMP
O
per
at
ion
t
ime
Lo
we
r 4 di
g
it
s
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00
t
o
9
9
9
9
A
A
29
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0
29
1
1
1
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01
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29
2
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1
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Error history
No
.
SW1
Ite
m
Disp
la
y
Unit
(A
, B)
*1
Re
m
a
rk
s
12
34
567
89
0
L
D1
LD
2
L
D3
LD4
L
D
5
L
D6
L
D
7
L
D
8
O
C
OS
*1
A:
The
c
o
n
d
it
io
n of
ei
ther
OC or
OS is
di
sp
la
ye
d in
di
vi
d
ual
ly
. B:
The
c
o
n
d
it
io
n of
th
e en
ti
re
r
e
fr
ig
e
ra
n
t sy
st
em i
s
di
sp
la
y
ed
.