SR- Q2100 English
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www.Qstarz .com
3
C.
Safety
Notice
z
Charging
time
is
about
4
hour
typically
for
this
unit.
We
suggest
disconnecting
the
unit
from
the
cigarette
charger
or
AC
charger
after
the
unit
has
been
fully
charged.
z
When
the
unit
is
not
in
use
or
not
charged,
we
suggest
disconnecting
the
unit
from
the
cigarette
charger.
Otherwise
battery
drain
may
result.
z
Note
that
the
built
in
battery
cannot
be
charged
outside
the
temperature
range
0
~
℃
45
.
℃
z
The
charging
time
might
be
extended
if
you
use
the
product
while
charging
z
Do
not
heat
or
leave
the
unit
in
high
temperature
or
direct
sunshine
for
a
long
period
of
time
as
the
built
‐
in
battery
capacity
will
deteriorate,
or
will
become
unchargeable.
z
Do
not
leave
the
unit
staying
below
car’s
wind
shield
after
car
parked
during
hot
summer
season.
Some
position
below
wind
shield
may
generate
high
temperature
over
158
/70
.
Such
temperature
may
melt
the
unit
℉
℃
and
damage
the
battery.
