TOSHIBA
25
Des
c
ri
pt
ion and Re
s
ol
ut
ion
The
input frequ
en
cy is
o
uts
ide
spe
c
ifi
ed l
im
its.
Th
e U
PS w
ill
sw
itc
h
to batt
ery pow
er.
The
U
PS w
ill ret
u
rn t
o
nor
ma
l
operat
ion
if th
e fre
que
nc
y
return
s to w
ithi
n an
ac
cept
abl
e
range.
O
therw
ise t
he U
PS w
ill
shut
dow
n w
he
n th
e ba
tteri
es
are de
plet
ed.
The c
onn
ecte
d l
oad
ex
ceed
s
the U
PS pow
er rat
ing.
R
educe
the
loa
d att
ac
hed t
o
the U
PS. T
he u
n
it w
ill
auto
m
ati
c
al
ly r
e
turn
to
norm
a
l
operat
ion.
Ala
rm Sta
te
A
la
rm
w
ill
s
ound f
or
3, 1/
2-
s
ec
ond
beeps
at
10-
s
ec
ond
inter
v
a
ls
.
A
la
rm
w
ill
s
ound f
or
1-
s
ec
ond
at 15-
s
ec
ond
inter
v
a
ls
.
LE
D S
tat
e
O
n Li
ne
O
n
AC In
put
O
n
War
n
ing/F
au
lt
F
las
h
Batt
er
y
O
n
B
a
cku
p On
20% to
10
0%*
O
n
*ac
c
ordi
ng t
o c
urrent
ba
tt
ery
c
apac
it
y.
AC In
put
O
n
War
n
ing/F
au
lt
F
las
h
150%
F
las
h
Di
s
p
la
y S
tat
e
Warnings (cont’d)
Warni
ng
Input
F
requenc
y
Regu
lat
ion
(On-Li
ne
m
ode)
*s
ee not
e
3.
O
utput
O
v
er
load
= Fla
s
hi
ng LED
= LED
li
t c
onti
nuou
sl
y
No
te 1:
I
f
the uni
t i
s
operat
ing i
n
B
y
pa
s
s
m
ode
and an i
npu
t undervol
tage c
ondi
ti
on o
c
c
urs,
t
he
Warni
ng/
Faul
t LE
D wi
ll
fl
as
h
al
ong wi
th t
he
20%
LE
D.
The uni
t wi
ll
s
hut
down.
The
A
C
I
nput
LE
D
m
ay al
s
o be on
i
f som
e A
C
v
ol
tage i
s
st
ill
pres
ent
.
No
te 2:
I
f
the uni
t i
s
operat
ing i
n
B
y
pa
s
s
m
ode
and an i
npu
t o
v
erv
ol
tage c
ondi
ti
on o
c
c
urs
, t
he
Warni
n
g/
Faul
t LE
D wi
ll
fl
a
s
h al
ong wi
th t
h
e
40%
LE
D.
The uni
t wi
ll
s
hut
down.
The
A
C
I
nput
LE
D wi
ll al
s
o be
on.
No
te 3:
I
f
the uni
t i
s
operat
ing i
n
B
y
pa
s
s
m
ode
and an i
npu
t f
reque
nc
y regul
at
ion
c
ondi
ti
on o
c
c
ur
s
, t
h
e Warni
ng/
Faul
t LE
D
wi
ll f
la
s
h
al
o
ng wi
th
the
60%
LE
D
.
The uni
t wi
ll
s
hut
down.
The
A
C
I
nput
LE
D
m
ay al
s
o be o
n.
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