Sa
msun
g
El
ec
troni
c
s
8-15
How to check the view mode using a tact switch
(
c
ont.)
㽞
͑
AM140/160/180/200/220/240/260/280/300KXV
6666
K1 control
KEY operation
Display on segment
Pr
e
ss
a
n
d
hol
d
1 tim
e
Auto tri
a
l op
e
r
a
tion
“K” “K” “BLANK” “BLANK”
K1
(Number of press)
KEY operation
Display on segment
1 tim
e
R
ef
ri
ge
r
a
nt
c
h
a
r
g
in
g
in H
ea
tin
g
mo
de
“K” “1” “BLANK” “BLANK”
2
tim
e
s
Tri
a
l op
e
r
a
tion in H
ea
tin
g
mo
de
“K” “
2
” “BLANK” “BLANK”
3
tim
e
s
Pump out in H
ea
tin
g
mo
de
(Out
d
oor unit
add
r
e
ss 1)
“K” “
3
” “BLANK” “1”
4 tim
e
s
Pump out in H
ea
tin
g
mo
de
(Out
d
oor unit
add
r
e
ss
2
)
“K” “
3
” “BLANK” “
2
”
5 tim
e
s
Pump out in H
ea
tin
g
mo
de
(Out
d
oor unit
add
r
e
ss
3
)
“K” “
3
” “BLANK” “
3
”
6 tim
e
s
Pump out in H
ea
tin
g
mo
de
(Out
d
oor unit
add
r
e
ss 4)
“K” “
3
” “BLANK” “4”
7 tim
e
s
V
ac
uumi
g
(Out
d
oor unit
add
r
e
ss 1)
“K” “4” “BLANK” “1”
8 tim
e
s
V
ac
uumi
g
(Out
d
oor unit
add
r
e
ss
2
)
“K” “4” “BLANK” “
2
”
9 tim
e
s
V
ac
uumi
g
(Out
d
oor unit
add
r
e
ss
3
)
“K” “4” “BLANK “ “
3
”
10 tim
e
s
V
ac
uumi
g
(Out
d
oor unit
add
r
e
ss 4)
“K” “4” “BLANK” “4”
11 tim
e
s
V
ac
uumin
g
(All out
d
oor units)
“K” “4” “BLANK” “A”
1
2
tim
e
s
En
d
K
e
y op
e
r
a
tion
-
K2
(Number of press)
KEY operation
Display on segment
1 tim
e
R
ef
ri
ge
r
a
nt
c
h
a
r
g
in
g
in Coolin
g
mo
de
“K” “5” “BLANK” “BLANK”
2
tim
e
s
Tri
a
l op
e
r
a
tion in Coolin
g
mo
de
“K” “6” “BLANK” “BLANK”
3
tim
e
s
Pump
d
own
a
ll units in Coolin
g
mo
de
“K” “7” “BLANK” “BLANK”
4 tim
e
s
H/R: Ch
ec
kin
g
th
e
pip
e
c
onn
ec
tion
H/P: Autom
a
ti
c
s
e
ttin
g
o
f
op
e
r
a
tion mo
de
(Coolin
g
/H
ea
tin
g
)
f
or tr
a
il op
e
r
a
tion
“K” “8” “BLANK” “BLANK”
5 tim
e
s
Ch
ec
kin
g
th
e
a
mount o
f
r
ef
ri
ge
r
a
nt
“K” “9” X X
(Displ
a
y o
f
l
a
st two
d
i
g
its m
a
y
d
i
ffe
r
de
p
e
n
d
in
g
on th
e
pro
g
r
e
ss)
6 tim
e
s
Dis
c
h
a
r
ge
mo
de
o
f
DC link volt
age
“K” “A” “BLANK” “BLANK”
7 tim
e
s
For
ced
def
rost op
e
r
a
tion
“K” “B” “BLANK” “BLANK”
8 tim
e
s
For
ced
oil
c
oll
ec
tion
“K” “C” “BLANK” “BLANK”
9 tim
e
s
Inv
e
rt
e
r
c
ompr
e
ssor 1
c
h
ec
k
“K” “D” “BLANK” “BLANK”
10 tim
e
s
Inv
e
rt
e
r
c
ompr
e
ssor
2
c
h
ec
k
“K” “E” “BLANK” “BLANK”
11 tim
e
s
F
a
n 1
c
h
ec
k
“K” “F” “BLANK” “BLANK”
1
2
tim
e
s
F
a
n
2
c
h
ec
k
“K” “G” “BLANK” “BLANK”
1
3
tim
e
s
En
d
K
e
y op
e
r
a
tion
-
K3
(Number of press)
KEY operation
Display on segment
1 tim
e
Inti
a
liz
e
(R
e
s
e
t) s
e
ttin
g
Sa
m
e
a
s initi
a
l st
a
t
e
ఐ
Durin
g
"Dis
c
h
a
r
ge
mo
de
o
f
DC link volt
age
", volt
age
o
f
INV1
a
n
d
INV
2
will
be
d
ispl
a
y
ed
a
lt
e
rn
a
t
e
ly.
ఐ
Ev
e
n wh
e
n th
e
out
d
oor unit pow
e
r is o
ff
, it is
da
n
ge
rous wh
e
n you
c
om
e
in
c
ont
ac
t with inv
e
rt
e
r PCB
a
n
d
fa
n PCB sin
ce
th
e
y
a
r
e
c
h
a
r
ged
with hi
g
h DC volt
age
.
ఐ
Wh
e
n r
e
pl
ac
in
g
/r
e
p
a
irin
g
th
e
PCB,
c
ut-o
ff
th
e
pow
e
r
a
n
d
w
a
it until th
e
DC volt
age
is
d
is
c
h
a
r
ged
bef
or
e
r
e
pl
ac
in
g
/ r
e
p
a
irin
g
th
e
m.
(W
a
it
f
or mor
e
th
a
n 15 minut
e
s to
a
llow it to
d
is
c
h
a
r
ge
n
a
tur
a
lly. )
ఐ
Wh
e
n th
e
r
e
w
e
r
e
e
rror, 'Di
c
h
a
r
ge
mo
de
o
f
DC link volt
age
' m
a
y not h
a
v
e
bee
n
effec
tiv
e
Esp
ec
i
a
ly i
f
e
rror E464
a
n
d
E
3
64 h
a
v
e
bee
n
o
cc
ur
ed
, pow
e
r
e
l
e
m
e
nt mi
g
ht
be
da
m
aged
b
y
f
ir
e
a
n
d
th
e
r
ef
or
e
,
d
o not us
e
th
e
'Dis
c
h
a
r
ge
mo
de
o
f
DC link volt
age
'.
K1 K2 K3 K4
