PC 815
3
User
’
s
Manual
64
Driver Ins
t
allation
5.
Calibration:
To
adjust
the
display
with
touch
panel,
click
“Calibration”
and
follow
the
calibrate
point
to
do
calibration;
there
are
five
points
on
screen
for
calibration.
6.
Press
OK.