<Accessibility>

All the settings related to accessibility, such as inverting the screen colors and message display time, are listed with descriptions. Default settings are marked with a dagger ().

<Invert Screen Colors>

Select <On> to invert the display colors. Select <On> if the display is hard to view even after the brightness was adjusted in <Brightness>.
<Off>
<On>

<Brightness>

Adjust the brightness of the display to suit the installation location of the machine.
Five Levels

<Message Display Time>

Specify the interval in seconds at which two different messages are alternately displayed.
1 to 2 to 5 (sec.)
3S21-08S