Omron Programmable Terminals NT631 Setup Manual page 217

System Maintenance
Displaying the SCREEN
DATA CHECK Screen
200
Display the SCREEN DATA CHECK screen by following the menu operation
from the System Menu shown below.
Ver 4.12
Select Maintenance Mode.
Select Screen Data Disp.
Specify the screen to be displayed in the
input field in the middle of the screen.
Each of the digits can be incremented
or decremented by pressing the
associated + and - keys.
Press Set.
Press the touch switches to specify the
display method in each case.
The setting option changes each time a
touch switch is pressed.
Section 6-11