Copyright 2010 Unitech Electronics Co., Ltd.
All rights reserved. Unitech is a registered trademark of Unitech Electronics Co., Ltd.
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Right View
No.
Name
Description
1
Scan trigger button
Barcode scanning control
2
Mute botton
Disabling audio output
3
Earphone jack
A jack for earphones available in a noisy condition
Left View
No.
Name
Description
1
Scan trigger button
Barcode scanning control
2
Volume botton
Adjusting the volume
3
Power jack
Connecting an adaptor for PA550 battery charging
