Sa
msun
g
El
ec
troni
c
s
8-1
rX
rY
rZ
r[
MCU
8. Key Options
8-1 Outdoor unit option switch settings
S
wit
c
h
Se
ttin
g
Fun
c
tion
R
e
m
a
rks
S
W51/
S
W5
2
Se
ttin
g
tot
a
l num
be
r o
f
inst
a
ll
ed
in
d
oor unit
S
W51:
T
e
ns
d
i
g
it,
S
W5
2
: Units
d
i
g
it
Se
ttin
g
ca
n
be
d
on
e
f
rom th
e
m
a
in out
d
oor unit only (su
b
unit: s
e
ttin
g
is nn
ece
ss
a
ry)
Ex) Wh
e
n 1
2
in
d
oor units
a
r
e
inst
a
ll
ed
→
S
W51: 1,
S
W5
2
:
2
S
W5
3
K6
ON
En
ab
l
e
m
a
ximum
ca
p
ac
ity r
e
stri
c
tion
f
or
c
oolin
g
op
e
r
a
tion
R
e
stri
c
t
e
x
ce
ssiv
e
ca
p
ac
ity in
c
r
ea
s
e
wh
e
n op
e
r
a
tin
g
in
d
oor
units with sm
a
ll
ca
p
ac
ity
OFF
Dis
ab
l
e
m
a
ximum
ca
p
ac
ity r
e
stri
c
tion
f
or
c
oolin
g
op
e
r
a
tion
-
K7
K8
Se
l
ec
tin
g
out
d
oor unit
add
r
e
ss
ON
ON
Out
d
oor unit
add
r
e
ss: No 1
M
a
in unit
ON
OFF
Out
d
oor unit
add
r
e
ss: No
2
S
u
b
unit 1
OFF
ON
Out
d
oor unit
add
r
e
ss: No
3
S
u
b
unit
2
OFF
OFF
Out
d
oor unit
add
r
e
ss: No 4
S
u
b
unit
3
S
W57
Se
ttin
g
tot
a
l num
be
r o
f
c
onn
ec
t
ed
MCU
Se
ttin
g
ca
n
be
d
on
e
f
rom M
a
in unit only.
Ex) Wh
e
n
3
MCUs
a
r
e
inst
a
ll
ed
→
S
W57:
3
,
Wh
e
n 10 MCUs
a
r
e
inst
a
ll
ed
→
S
W57: A
㽞
AM080
ί
260
6
XV
666