Mitsubishi Electric R410A, Service Handbook

Page: 330 / 346

[9-2 LED Status Indicators Table]
- 321 - HWE14080
9 LED Status In
dicators
on the
Outdoor Unit Circuit Boar
d
Setting data
No
.
SW4 (When SW6
-
10 is set to OFF)
Ite
m
D
is
pl
ay
Unit
(A
, B
)
*1
Re
ma
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
51
2
0
0
0
0
000
00
1
S
e
lf-
ad
dr
es
s
A
lt
er
nat
e
d
is
p
la
y
of
s
e
lf
a
d
d
re
s
s
a
n
d
u
n
it
mo
de
l
A
A
51
3
1
0
0
0
000
00
1
IC/
FU ad
dr
es
s
C
ou
nt
-u
p di
sp
la
y o
f nu
mbe
r o
f co
nn
ec
te
d un
it
s
B
51
4
0
1
0
0
000
00
1
RC a
d
dr
es
s
C
ou
nt
-u
p di
sp
la
y o
f nu
mbe
r o
f co
nn
ec
te
d un
it
s
B
51
6
0
0
1
0
0
00
00
1
O
S
a
d
d
re
s
s
C
ou
nt
-u
p di
sp
la
y o
f nu
mbe
r o
f co
nn
ec
te
d un
it
s
B
51
7
1
0
1
0
0
00
00
1
V
e
rs
ion/
C
a
p
a
c
it
y
S
/W ve
rs
ion
ĺ
R
e
fr
ig
er
an
t t
y
p
e
ĺ
Mo
de
l a
nd c
a
pa
ci
ty
ĺ
C
o
mmu
ni
ca
ti
on
add
re
s
s
A
A
51
8
0
1
1
0
0
00
00
1
O
C a
d
dr
es
s
O
C ad
dr
es
s di
sp
la
y
B
*1
A:
Th
e co
ndi
ti
on o
f ei
th
e
r OC o
r OS i
s
di
sp
la
ye
d i
n
d
iv
id
u
a
lly
. B:
Th
e co
ndi
ti
on o
f t
h
e
e
n
ti
re
r
e
fr
ig
er
an
t sy
st
e
m
i
s
d
is
p
la
y
e
d.