Maintenance/Lcd And Touchscreen/Checks Page - Qualstar RLS-8350 Technical & Service Manual

4.4 Maintenance/LCD and Touchscreen/Checks Page

The Maintenance/LCD and Touchscreen/Checks pages contain utilities to help deter-
mine if the touchscreen is functioning properly.
Figure 4-9 LCD and Touchscreen/Checks Page
Pressing the Track button will bring up a screen with a circle, which the user can touch
and move around the screen to determine touchscreen will track dragging movements.
Pressing the clear button will revert back to the circle so the check may be repeated and
pressing cancel will return to the main LCD and Touchscreen/Checks page.
Figure 4-10 LCD and Touchscreen /Checks Track Page
Pressing the LCD Color Check buttons (White, Black, Red, Green or Blue) will turn the entire touchscreen
to that color to determine if it can represent each individual color. Touching anywhere on the touchscreen
will return to the main LCD and Touchscreen/Checks page.
4-6 The Maintenance Menu
511010 Rev. 07-01-19