User's Manual
13
Sounds and Notifications
Tap Personal / Sounds & Notifications. You can change sound
settings related to event notifications, buttons and screen taps. To
change the volume, tap the speaker icon in the status bar of the
Today screen. You can either change the volume or mute all sounds
coming from the unit.
Today
Tap Personal / Today. This screen allows you to customize the
Today screen. Choosing the “High Contrast” theme may improve
display viewing ability while working outdoors.
Backlight
Tap System / Backlight. Choose the settings in the Battery Power,
External Power and Brightness tabs as needed for your use of the
unit. The display backlight has significant impact on battery life.
Memory
Tap System / Memory to see how much Storage memory (Flash)
and Program memory (RAM) is available. Closing programs still
leaves them resident in RAM. As more programs are started,
available RAM decreases. If RAM resources become low, you can
stop programs and remove them from RAM. First, ensure you have
saved all your data. To stop a program, tap the tab Running
Programs. You can stop individual programs or tap Stop All.
Power
Tap System / Power. This allows you to view the approximate
battery power remaining in 20% increments, which needs the unit
running 1/2 hour before the battery driver can gather enough
information to determine the charge state. Note that both the Main
battery and Backup battery levels are shown, but only the Main
battery level is significant. Tap the Advanced tab and choose the
settings for automatically putting the unit into suspend mode when
not in use.
The following features appear in the user interface, but are non-
functional due to the special rugged design of the unit:
* Infrared communication is not available.
* Backup battery is not available.