Unitech PA500 User Guide

Chapter 5 Customizing PA50062
Checking Main and Backup Battery Status
View power level for both the main and backup battery. To minimize power
consumption, you can define settings for the auto-off function and the
processor’s operation speed.
To check the main and backup battery status:
1 Tap Start > Settings.
2 On the System tab, tap Power.
3 Do either of the following:
• If the Plug or Battery icon appears on your device, double-
tap the icon to bring the Power settings screen.
• Tap Start > Settings > System tab > Power.
4 The battery tab will show the status of the main and backup batteries.
There are four kinds of status icons, Good , Low , and Very Low
or , that may appear on the top of the Today screen to indicate
main battery or backup battery status. For more information on the
battery status icons, see page 23.
NOTE: It is necessary to charge the main battery when the Low is
displayed. To prevent data loss, replace or recharge the device when
the Very Low or
status icons are displayed. If both icons are
still displayed after charging, pls. contact Unitech Technical Support.

Unitech PA500 Specifications

System Memory

SDRAM	64 MB
Flash ROM	64 MB

Display

display resolution	240x320 QVGA
display type	Color Transflective TFT
touch screen	yes

Laser Bar Code Scanner

scan rate	104 scans/sec ± 12 scans/sec
scan angle default	47°±3°
scan angle reduced	35°±3°

Power

main battery voltage	3.7 V
main battery capacity	2200 mAh
rechargeable time	3.5 hours

Operating Environment

operating temperature	32°F to 122°F (0°C to 50°C)
storage temperature	-4°F to 140°F (-20°C to 60°C)
relative humidity	5% ~ 95% (non-condensing)

Weight and Dimensions

weight with battery and scan engine	Under 213 g
length	126 mm
height	23 mm