11
Touch the center of the squares that appear
in the corners of the screen,
repeat four times for every squares.
NOTE
:
use the pen and touch the the
screen exactly in the center of the circle.
if you do not carry out this procedure
correctly the touch commands may be
inaccurate.
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Touch “CONFIGURATION MENU”
from the volume window;
Touch “METER”
then “CALIBRATE TOUCHSCREEN”;
if the touchscreen does not respond to the commands, it may be necessary to calibrate:
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Touch “CONFIGURATION MENU”
from the volume window;
Touch “METER”
then “TOUCHSCREEN” to
enable - disable the touchscreen.
enable - disable touchscreen: