– 48 –
Lamp indication
Oper
a
tion Timer
Re
a
dy
Altern
a
te fl
as
h
Oper
a
tion Timer
Re
a
dy
Altern
a
te fl
as
h
Oper
a
tion Timer
Re
a
dy
S
im
u
lt
a
neo
us
fl
as
h
Oper
a
tion Timer
Re
a
dy
S
im
u
lt
a
neo
us
fl
as
h
Oper
a
tion Timer
Re
a
dy
Fl
as
h
Oper
a
tion Timer
Re
a
dy
S
im
u
lt
a
neo
us
fl
as
h
Oper
a
tion Timer
Re
a
dy
S
im
u
lt
a
neo
us
fl
as
h
Check code
F01
F02
F10
F04
F06
F07
F08
F12
F13
F15
F29
F31
H01
H02
H03
H04
Oper
a
tion Timer
Re
a
dy
J29
J30
J31
The refriger
a
nt le
a
k detection
s
en
s
or tro
ub
le
Refriger
a
nt le
a
k detection
Come to the end of refriger
a
nt le
a
k detection
s
en
s
or life
H06
L03
L07
L08
L09
L10
L20
L29
L30
L31
Cau
s
e of trouble occurrence
He
a
t exch
a
nger
s
en
s
or (TCJ) tro
ub
le
He
a
t exch
a
nger
s
en
s
or (TC) tro
ub
le
Indoor
u
nit
s
en
s
or tro
ub
le
Room temper
a
t
u
re
s
en
s
or (TA) tro
ub
le
Di
s
ch
a
rge temp.
s
en
s
or (TD) tro
ub
le
Temp.
s
en
s
or (TE) tro
ub
le
Temp.
s
en
s
or (TL) tro
ub
le
Temp.
s
en
s
or (TO) tro
ub
le
S
en
s
or tro
ub
le of o
u
tdoor
u
nit
∗
1
Temp.
s
en
s
or (T
S
) tro
ub
le
Temp.
s
en
s
or (TH) tro
ub
le
Temp.
S
en
s
or mi
s
wiring (TE, T
S
)
Indoor EEPROM tro
ub
le
O
u
tdoor EEPROM tro
ub
le
Compre
ss
or
b
re
a
k down
Compre
ss
or lock
C
u
rrent detection circ
u
it tro
ub
le
O
u
tdoor compre
ss
or
s
y
s
tem tro
ub
le
∗
1
C
as
e thermo
s
t
a
t worked.
O
u
tdoor
u
nit low pre
ssu
re
s
y
s
tem tro
ub
le
D
u
plic
a
ted he
a
der indoor
u
nit
s
There i
s
indoor
u
nit of gro
u
p connection
→
AUTO
a
ddre
ss
in individ
ua
l indoor
u
nit.
* If gro
u
p con
s
tr
u
ction
a
nd
Un
s
etting of gro
u
p
a
ddre
ss
a
ddre
ss
a
re not norm
a
l
,
n
o
d
e
n
r
u
t
y
l
p
p
u
s
r
e
w
o
p
n
e
h
w
s
et
u
p mode.
Un
s
et model type (
S
ervice
b
o
a
rd)
D
u
plic
a
ted indoor centr
a
l
a
ddre
ss
e
s
O
u
tdoor
u
nit
a
nd other tro
ub
le
Other
s
O
u
t
s
ide interlock tro
ub
le
Neg
a
tive ph
as
e tro
ub
le
au
tom
a
tic
a
lly goe
s
to
a
ddre
ss
Mi
ss
ed
s
etting
(Un
s
et indoor c
a
p
a
city)
∗
1: These are representative examples and the check code differs according to the outdoor unit to be combined.