Specifications
Patent
Application
Publication
FIGURE
4
Jul.
28,
2011
Sheet
3
of6
—
Graphical
illustration
of
battery
cell
being
charged.
-
Battery
is
being
analysed.
\
—
Standard
charging
for
sensitive
batteries.
-
Fast
charging
when
applicable.
f
—
Battery
is
charged
and
ready
for
use.
(I)
w
-
Sensitive
battery
has
been
rezapped
and
ready
for
use.
a
-
Battery
is
bad and
or
no
longer
rezappable.
Prompt
disposal
is
required
to
avoid
eventual
battery
leakage.
-
Fan
is
ON
to
cool
down
the
internal
circuitry
when
required.
When
FLASHING,
fan
is
not
working
and
for
safety
reason,
charger
only
operates
in
standard
charge
mode.
When
all
batteries
are
removed
from
the
charger,
fan
will
be
switched
off
automatically.
-
Variable
DC-Out
port
is
ON.
u
CAUTION
-
Care
is
required
when
making
C-Out
voltage
selection
as
over-voltage
may
lead
to
damage
of
equipment
being
powered.
ALWAYS
select
voltage
?rst
and
then
plug
in
device.
Select
4.2V
—-
to
power
devices
accepting
3.0V
—
4.5V
input.
Select
6V
—
to
power
devices
accepting
5.0V
—
6.5V
input.
Select
8.4V
—
to
power
devices
accepting
7.0V-
9.0V
input.
—
Sound
alert
is
only
active
when
channel
9
select
is
pressed.
Alert
sequences
are
as
follows:1
short
beep
-
Channel
select
returned
to
number
1
position.
After
5,
seconds
delay
with
no
further
key
pressed,
charge
status
of the
selected
battery
is
alerted.
No
sound
—
selected
channel
has
no
battery.
2
short
beeps
-
selected
battery
is
being
charged.
1
long
beep
—
selected
battery
is
charged
and
ready
for
use.
2
long
beeps
—
selected
battery
is
bad.
US
2011/0181242
A1