MAKELSAN SE SERIES - Maintenance Switch (Option)

UDD-SD
-
> RS48
5
RS485
c
RS485.
All abo
v
3.6 Ma
UPS wi
t
switch
c
When y
o
 Open
t
 Set th
e
 Now
y
 After
f
cover
b
Comple
t
-
112/ Relea
s
5
card (opt
c
ard is also
v
e, for more
intenanc
e
t
h mainten
a
c
over you c
a
o
u need to
m
t
he mainte
n
e
switch at
“
y
ou can mai
n
f
inishing th
e
b
ack.
t
e all the st
e
s
e Date: 25.
1
ion)
designed
f
informatio
n
e
Switch (
O
a
nce switch
(
a
n see a mai
m
aintain or
n
ance bypas
s
“
BYPASS” p
o
n
tain or rep
a
e
maintena
n
e
ps above, y
1
2.2014/Rev
f
or this seri
n
, please co
n
O
ption)
(
option) ca
n
ntenance s
w
repair the
U
s
switch co
v
o
sition;
a
ir the UPS;
n
ce operati
o
ou are don
e
No: 1 /Rev.
Foot
PIN
1
PIN
2
PIN
3
PIN
4
PIN
5
PIN
6
PIN
7
PIN
8
PIN
9
es UPS, A(
+
n
tact to the
l
n
be mainta
w
itch if the
U
U
PS online,
f
v
er, UPS wil
l
o
n, set the
s
e
the maint
e
Date: 18.0
5
Defin
1
ON：
2
ON：
3
Grou
n
4
Rem
o
5
Com
m
6
ON：
7
ON：
8
ON：
OFF
：
9
ON：
+
) and B(-)
l
ocal dealer
ined online
.
U
PS has thi
s
f
ollow the p
r
l
transfer to
s
witch bac
k
nance.
5
.2015
ition
UPS is malf
u
Alarm（sy
s
n
d
o
te shutdo
w
m
on
Bypass mo
d
Battery lo
w
Inverter m
o
：
Bypass m
o
No AC pow
e
on the rig
h
.
.
Open the
m
s
function.
r
ocedure a
s
BYPASS m
o
k
to “UPS” p
u
nctioning
s
tem failure
w
n
d
e
w
o
de；
o
de
e
r in
h
t are the
o
m
aintenanc
s
below:
o
de automa
t
osition, an
d
18
）
o
utput of
e
bypass
t
ically;
d
put the