T
ro
u
b
l
eshooting
4-10
S
ams
u
ng
El
ectronics
Step 3
Check the option you have set
A
fter
setting
option
,
press
b
u
tton
to
check
whether
the
option
code
y
o
u
inp
u
t
is
correct
or
not.
Step 4
Input option
Press
operation
b
u
tton
with
the
direction
of
remote
contro
l
for
set.
F
or
the
correct
option
setting
, y
o
u
m
u
st
inp
u
t
the
option
twice.
Step 5
Check operation
1
.
Reset
the
indoor
u
nit
b
y
pressing
the
R
ESET
b
u
tton
of
indoor
u
nit
or
o
u
tdoor
u
nit.
2.
T
ake
the
batteries
o
u
t
of
the
remote
contro
ll
er
and
insert
them
again
and
then
press
the
operation
b
u
tton.
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