Mitsubishi Electric PURY-P120Y(T)HMU-A, Service Handbook

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[
X
LED monitor display on the outdoor unit board ]
- 344 - HWE0803A
1
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C
u
rrent
dat
a
No
.
SW1
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m
Disp
la
y
Unit
(A
, B)
*1
Re
m
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rk
s
12
34
567
89
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L
D1
LD
2
L
D3
LD4
L
D
5
L
D6
L
D
7
L
D
8
O
C
OS
*1
A:
Th
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ndi
ti
on o
f ei
th
e
r OC o
r OS i
s
di
sp
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n
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id
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a
lly
. B:
Th
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ndi
ti
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f t
h
e
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n
ti
re
r
e
fr
ig
er
an
t sy
st
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m
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d.