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ADJUSTING THE SCREEN
A-18
Adjusting the Brightness of the
Screen Display
If the screen does not look very clear under certain
situation, you can adjust the brightness of the
screen display.
a
Press .
→ The settings screen appears.
b
Display page 6 of the settings screen.
c
Press or to adjust the brightness of
the screen display.
* The screen appears dim as the number on the
settings screen decreases. The screen appears
brighter as the number increases.
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.
→ The 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.
ADJUSTING THE SCREEN
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 too
hard on the screen. Otherwise, damage
may result.
Note
• If you finish the screen adjustment and the
screen still does not respond, or if you
cannot do the adjustment, contact your
authorized dealer.
+1
+4
+2
+5
+3