Mitsubishi Electric PUHY-HP120TNU-A, Service Handbook

Page: 322 / 324

[10 - 2 LED Status Indicators Table]
10 LED Status Indicators on th
e Outdoor Unit Circuit Board
HWE18240_GB chapter 10 -
25
O
the
r ty
pes
of
dat
a
No
.
S
W
4
(When
S
W
6
-
10 is
s
e
t
to
OFF)
It
e
m
Display
Un
it
(A
, B)
*1
Rem
arks
1234
567890
LD1
LD2
L
D
3
LD4
LD5
LD6
L
D7
LD8
O
C
O
S
871
1110
011011
U-p
hase curr
ent
ef
fective val-
ue 1
-99.9 t
o
999.9
A
A
The unit
is
[ A ]
872
0001
011011
W-pha
se
c
u
rrent ef
fective val-
ue 1
-99.9 t
o
999.9
A
A
873
1001
011011
P
o
wer f
a
c
tor phas
e
ang
le
1
-99.9 t
o
999.9
A
A
T
he unit
is
[ deg
]
880
0000
111011
Control board Res
e
t counter
0 to
254
AA
The unit
is
[ t
ime ]
881
1000
111011
INV board Res
e
t counter
0 to
254
AA
884
0010
111011
Fan board (addres
s 5) reset
co
unter
0 to
254
A
A
The unit
is
[ t
ime ]
885
1010
111011
Fan board (addres
s 6) reset
co
unter
0 to
254
AA
980
0010
101111
M
-NET proce
ssor
S
/W vers
io
n
0
.00 t
o
99.
9
9
A
A
*1
A: The
condition of e
ither
OC or
OS
is
displayed
individua
lly. B
:
The c
ondit
ion
of
the entire
ref
ri
g
erant sy
stem
is
di
s
p
laye
d.