iCell S550, Быстрый старт, Страница: 15 / 72

R
e
d
Po
w
e
r
L
ED
L
ED
AC
O
U
ST
IC
SI
G
N
AL
W
H
A
T
I
T
MEAN
S
W
H
A
T
C
AN
I
D
O
ON
No acoustic signal
Batter
y charged and power
supply is OK
No user action needed
Flashing
No acoustic signal
Batter
y is charging
No user action needed
OFF
One long acoustic signal when the power supply is interrupted
No power supply
Check power connector
F
u
rt
h
e
r
a
co
u
st
ic
si
g
n
a
ls
in
d
ica
ti
n
g
st
a
tu
s
ch
a
n
g
e
s
AC
O
U
ST
IC
SI
G
N
AL
W
H
A
T
I
T
MEAN
S
W
H
A
T
C
AN
I
D
O
one long acoustic signal
Power supply interrupted
Ensur
e that the power supply is
restor
ed
one shor
t acoustic signal
The device switched on or the power supply has been r
estor
ed
No user action needed
2 shor
t acoustic signals and
again 2 shor
t acoustic signals
The device works pr
operly and your UD
cr
edit is OK ( this acoustic signal will be
audible after switching on r
espectively once
the toll payment pr
oblem has been solved
No user action needed
ST
A
T
U
S
L
ED
S,
T
H
EI
R
F
U
N
C
T
IO
N
AN
D
T
H
E
AC
O
U
ST
IC
SI
G
N
AL
S
15