Unipulse f395 Operation Manual page 143

17.System-related Settings and Operations
1. Touch panel test
Press a blue square, and its color changes to red. Check to see if the pressed location
reacts correctly. Press
2. Display test
Press each button to start testing of the Backlight, Contrast, Color, and Line.
Backlight:
Contrast:
Color:
Line:
Upon completion of testing of each item, press
(Press
129
to go to the next screen.
Press
Off). After that, the backlight lights (turns on) when any place
on the screen is touched.
Press , and the display becomes brighter. Press
the display becomes darker.
The screen color changes in the order of white → black → red →
green → blue.
Horizontal stripes and then vertical stripes are displayed.
to return to the previous screen.)
BACKLIGHT
CONTRAST
COLOR
LINE
, and the backlight goes out (Turns
to go to the next screen.
, and