12
:
Battery
status
On
desktop,
tap
the
Menu
key
to
show
the
menu
list
and
perform
the
operation.
At
the
same
time,
set
common
programs
on
desktop
by
tapping
and
holding
the
program
icon
to
move
to
the
desktop;
2.
Locking
desktop
If
the
PC
won’t
be
used
for
a
long
time,
or
the
power
switch
is
tapped,
the
device
enters
standby
state.
The
standby
has
two
states.
One
is
deep
‐
sleep
standby,
in
which
the
screen
is
turned
off;
the
other
is
light
standby
after
pressing
the
power
switch.
The
picture
shows
the
default
light
standby
state.
Tap
and
hold
the
unlocking
switch
,
and
the
A,
B
symbols
as
shown
in
the
picture
appear;
point
A
is
the
camera
icon
and
point
B
is
the
unlocking
icon.
The
system
will
prompt
about
the
path
of
unlocking.
The
ripple
at
point
B
in
the
picture
is
the
path
of
the
prompt.
Tap
and
drag
the
unlocking
switch
to
point
B
to
unlock
the
screen
,
tap
and
drag
the
unlocking
switch
to
point
A
to
activate
the
camera
function.
Program
operation
1.Player
