9-4.
Touch Switch Test
If a touch switch does not activate at all or if an operation is performed without pressing any touch
switch, check if the touch switches on the TS panel are working properly.
1. Touch switch test screen:
Press the [Switch Check] switch. Grids appear on the screen as shown below.
I/O Test screen
2. Checking the switch output state:
Press a position on the panel, and check if the pressed position turns white. When the pressed
position turns white, the switch is activated normally. To move back to the I/O Test screen, press
the [Return] switch. To delete white dots, press the [Erase] switch.
Coordinates (0, 0)
* If a position different from the pressed position turns white, refer to "Touch Switch Adjustment"
on the next page and adjust the touch switch position.
Touch switch test screen
Touch switch test screen
419
345
Output coordinates
2. Main Menu Screen
Output coordinates
Displays the I/O Test
screen.
Deletes white dots.
Displays the Touch Switch
Adjustment screen.
5-35
5
*