ADJUSTING THE SCREEN
Appendix
329
8
ADJUSTING THE SCREEN

Touch Panel is Malfunctioning

If the screen does not respond correctly when you
touch a key (the machine does not perform the
operation or performs a different operation), follow
the steps below to make the proper adjustments.
a
Holding your finger on the screen, turn the
main power switch to OFF and back to ON.
oThe touch panel adjustment screen is displayed.
b
Using the included touch pen, lightly touch
the center of each +, in order from 1 to 5.
c
Turn the main power to OFF, then turn it
back to ON.
Note
Only use the included touch pen to touch the
screen. Do not use a mechanical pencil, pin,
or other sharp object. Do not press strongly
on the screen. Otherwise, damage may
result.
Note
If you finish the screen adjustment and the
screen still does not respond, or if you can-
not do the adjustment, contact your autho-
rized dealer.
+1 +4
+2
+5
+3