Unitech PA500 User Guide

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Viewing Flash ROM Files
Flash ROM (read-only memory) is a rewritable storage for programs and
data files. The benefit of this feature is that files and programs saved in
Flash ROM are unaffected by the PA500 power status.
To access the Flash Memory files:
1 Connect the device to your computer. See page 30.
2 On your computer, click My Computer > Mobile Device > Flash
Storage.
To transfer files to Device’s Flash Memory:
1 Connect the device to your computer. See page 30.
2 On your computer, click My Computer > Mobile Device >Flash
Storage.
3 Select the file that you want to save.
4 Click File > Save To and select Flash Storage.

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