Psion Teklogix Schnellstart- Anleitung 7525 用户手册

6.12.1  Battery Power

Figure 6.26 Battery Tab

This tab allows you to tailor the unit’s backlight behaviour to best preserve battery life.

•

To define how long the backlight should stay on when the WORKABOUT 

PRO is not in use, tap in the checkbox to the left of Turn off backlight if 

device is not used for.

•

Tap on the drop-down menu, and choose the number of seconds or minutes 

the backlight will remain on when the hand-held is idle.

•

To Turn on backlight when a button is pressed or the screen is tapped, 

tap in the checkbox to the left of this option.

6.12.2  External Power

Figure 6.27 External Power Tab

This tab determines the behaviour of the backlight when the hand-held is using 

external rather than battery power. Refer to “Battery Power” on page 100 for details 

about these options.