Mitsubishi Electric PQHY-P120THMU-A, Руководство по обслуживанию

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[
X
LED Monitor Display on the Heat source Unit Board ]
- 395 - HWE09080
70
2
0
1
1
1
110
10
1
Ti
me
o
f e
rr
o
r
d
e
te
c
tio
n 7
0
0:
00
t
o
2
3
:5
9
A
A
H
o
u
r:
mi
nu
te
70
3
1
1
1
1
110
10
1
T
ime of
er
ro
r de
te
cti
on
7
-2
00
.0
0 t
o
99
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2/
1 t
o
31
Ye
ar
and
mont
h
, an
d da
te
a
lt
e
rn
a
te di
sp
la
y
70
4
0
0
0
0
001
10
1
Ti
me
o
f
e
rr
o
r d
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te
c
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n
8
0
0:
00
t
o
2
3
:5
9
Ho
ur
: mi
nu
te
70
5
1
0
0
0
001
10
1
T
ime of
er
ro
r de
te
cti
on
8
-2
00
.0
0 t
o
99
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1 t
o
31
Ye
ar
and
mont
h
, an
d da
te
a
lt
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rn
a
te di
sp
la
y
70
6
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1
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10
1
Ti
me
o
f
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rr
o
r d
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te
c
tio
n
9
0
0:
00
t
o
2
3
:5
9
Ho
ur
: mi
nu
te
70
7
1
1
0
0
001
10
1
T
ime of
er
ro
r de
te
cti
on
9
-2
00
.0
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o
99
.1
2/
1 t
o
31
Ye
ar
and
mont
h
, an
d da
te
a
lt
e
rn
a
te di
sp
la
y
7
0
8
0
01
00
0
1
1
0
1
T
ime of
er
ro
r de
te
cti
on
1
0
00
:0
0 to
23
:5
9
Ho
ur
: mi
nu
te
70
9
1
0
1
0
001
10
1
T
ime of
er
ro
r de
te
cti
on
1
0
-2
00
.0
0 t
o
99
.1
2/
1 t
o
31
Ye
ar
and
mont
h
, an
d da
te
a
lt
e
rn
a
te di
sp
la
y
71
0
0
1
1
0
001
10
1
T
ime
of
la
st
da
ta
b
a
c
k
u
p
be
-
fo
re
e
rro
r
00
:0
0 to
23
:5
9
Ho
ur
: mi
nu
te
71
1
1
1
1
0
001
10
1
T
ime
of
la
st
da
ta
b
a
c
k
u
p
be
-
fo
re
e
rro
r
-2
00
.0
0 t
o
99
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2/
1 t
o
31
Ye
ar
and
mont
h
, an
d da
te
a
lt
e
rn
a
te di
sp
la
y
71
2
0
0
0
1
001
10
1
71
3
1
0
0
1
001
10
1
Setting data
No
.
SW1
It
e
m
Display
Un
it
(A
, B
)
* 1
Re
mar
ks
12
34
567
89
0
L
D
1
LD2
LD3
L
D4
L
D
5
L
D
6
LD7
LD8
OC
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
.