RECHARGING
BATTERY
1. To
ensure
the
best
performance
of
the
rechargeable
battery
and
lengthen
its
life
span,
the
battery
is
best
used
after it is fully
charged
for
8
hours
every
time.
2. The
charging
function
will
be
cut
off
automatically
for
continuously
charging
8
hours.
Before
charging,
make
sure
the
battery
is
correctly
installed
and
the
power
switch
has
been
turned
to
“OFF”
position.
3. To
do
recharge,
plug
one
end
of
the
d.
c.
adaptor
into
the
jack
on
the
RC
320A
and
the
other
end
into
the
AC
power
outlet
to
charge.
4. When
charging,
the
“CHARGE”
LED
indication
lamp
on
the
control
panel
of
RC
320A
(as
below
will
flash
green,
and
it
will
stay
green
when
the
battery
is
fully
charged.
5. When
the
“BATTERY
LOW”
LED
indication
lamp
on
the
control
panel (below)
will
stay
RED.
*If
you
forget
to
turn
off
the
power
of
RC
320A
before
charging,
after
the
cleaner
is
fully
charged,
you
have
to
turn
off
the
cleaner
and
turn
it
on
again
to
make
it
start
cleaning.
Adaptor
Plug
d.c.
jack
CHARGE
BATTERY LOW
ADJUSTMENT
OF
ANTI-CLIFF
SENSORS
If
the
distance
between
the
stair
and
the
ground
is
shorter
than
usual (around 2-3cm),
you can
adjust
the windows of both
"Anti-cliff"
sensors
from
"2"
or
"1"
or
"0"
position
to
prevent
the
cleaner
from
falling
down
stairs.
You can test
it
before
starting
to
clean.
*
NOTE:
If
the
color
of
the
floor
is
dark
(e.g.
Black),
it
means
the
reflectivity
of
the
floor
will confuse
RC
320A
and it might move backward
continuously.
Under
this
circumstance,
open
the
window
position
to
the
max (’2’
or
‘3’
positions).
Anti
-
Cliff
Sensor
Anti
-
Cliff
Sensor
6
*Control Panel with LED