16
Figure
4
‐
12
4.6
Power
settings
A
short
press
on
PWR
key
will
switch
handheld
GPS
into
suspend
mode
and
shut
down
the
screen
temporarily.
If
you
expect
the
handheld
device
to
enter
suspend
mode
when
it
is
free
of
work
for
a
certain
time
span,
you
can
set
it
in
this
way
①
Find
Settings/Power
in
start
menu
.
②
In
Advanced
item,
you
can
choose
1min
to
5min
as
the
time
span.
