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T
ro
ubl
eshooting
4-1
0
S
ams
u
ng
El
ectronics
4-2 Indoor Display Error and Check Method
䒲
Error detection and reoperation
Ɣ
I
f
error
occ
u
rs
d
u
ring
the
operation
, b
adness
is
indicated
b
y
LE
D
f
l
ic
k
ering
and
a
ll
operation
is
stopped
e
x
cept
LE
D.
Ɣ
W
hen
reoperating
b
y
remote
contro
l
and
switch
determine
the
error
mode
after
norma
l
operation.
4-2-1 Indoor unit LED lamp display at error detecting
E
rror
mode
Prod
u
ct
operation
with
error
Remar
k
s
I
ce
blu
e
Y
e
ll
ow
G
reen
Orange
Red
Operation
on
ስ
Ή
Ή
Ή
0.5
[S]=
On
,
O.5
[S]=
Off
Operation
off
م
Ή
Ή
Ή
-
Reser
v
ation
Ή
Ή
Ή
Ή
-
F
i
l
ter
sign
Ή
م
Ή
Ή
-
Defrosting
Ή
Ή
م
Ή
1[S]=
On
,
9
[S]=
Off
S
mart
insta
ll E
rror
ስ
Ή
Ή
Ή
-
Comm
u
nication
error
b
etween
indoor
u
nits
Ή
Ή
Ή
م
-
EE
PROM
error
/ EE
PROM
option
error
Ή
ስ
Ή
Ή
-
E
rror
of
temperat
u
re
sensor
in
indoor
u
nit
(
open
/
short)
ስ
Ή
Ή
ስ
-
E
rror
of
o
u
tdoor
U
nit
/ S
e
l
f
-
Diagn
osis
Ή
Ή
Ή
ስ
-
E
rror
of
the
indoor
U
nit
pipe
sensor
Ή
Ή
ስ
Ή
H
igh
press
u
re
bl
oc
k
age
error
Ή
ስ
Ή
ስ
I
ndoor
fan
error
Ή
Ή
ስ
Ή
T
herma
l Fu
se
open
error
ስ
ስ
Ή
Ή
I
ndoor
u
nit
f
l
oat
S/W 2
nd
detection
ስ
Ή
ስ
Ή
Ή
ስ
ስ
Ή
:
On
:
B
l
in
k
X
:
Off
Ɣ
I
f
yo
u
t
u
rn
off
the
air
conditioner
when
the
LE
D
is
f
l
ic
k
ering
,
the
LE
D
is
a
l
so
t
u
rned
off.
Ɣ
I
f
yo
u
re
-
operate
the
air
conditioner
,
it
operates
noma
ll
y
at
first
,
then
detects
an
error
again.
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