Psion Teklogix Vehicle-Mount Computer 8530 G2 - Manual (Page 35)

Psion Teklogix 8525 G2/8530 G2 Vehicle-Mount Computer Quick Start Guide 29
Intensity
This parameter is used to adjust the light intensity of the backlight.
Sliding the bar to the left lowers the light intensity, and sliding it to
the right raises the intensity.
Bright For
The value chosen from this dropdown menu determines the duration
of time that the backlight stays on at the configured intensity when a
unit is not in use.
Dim For
The value chosen from this dropdown menu determines the duration
of time that the backlight stays on at half the configured intensity
(dimmed backlight) when a unit is not in use.
External Power Checkbox
When you select the checkbox next to ‘When using external power
keep the backlight always ON.’, the backlight remains ON at the
configured intensity when the 8525/8530 is operating with external
power (not internal battery power). If the 8525/8530 is drawing
power from a battery, this option is ignored and the other parameters
defined in Display Properties dialog box take affect.
2.4.2 Calibrating The Touchscreen
The Stylus Properties dialog box in the Control Panel allows you to
recalibrate the screen.
• In the Control Panel, choose the Stylus icon to display the
Stylus Properties window.