6-11SectionSystem Maintenance
192
Setting from the System Menu
Adjust the contrast of the display panel by following the menu operation from the
System Menu shown below.
Select Maintenance Mode.
Select I/O Settings.
Select Contrast Adjust.
Adjust the contrast with the touch switches in
the left half of the screen.
[ ]: Increase 10 steps
[Y]: Increase 1 step
[B]: Decrease 1 step
[ ]: Decrease 10 steps
Press Quit.
The contrast is set and the NT31/NT31C
returns to the I/O SETTINGS MENU
screen.
Ver 3.10