UPC-E
Enable/Disable UPC-E
To enable or disable UPC-E, scan the appropriate bar code below.
Transmit UPC-E Check Digit
The check digit is the last character of the symbol used to verify the integrity of the
data. Scan the appropriate bar code below to transmit the bar code data with or
without the UPC-E check digit. It is always verified to guarantee the integrity of the
data.
UPC-E Preamble
Preamble characters are part of the UPC symbol, and include Country Code and
System Character. There are three options for transmitting a UPC-E preamble to
the host device: transmit System Character only, transmit System Character and
Country Code (“0” for USA), and transmit no preamble. Select the appropriate
option to match the host system.
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Copyright 2013 Unitech Electronics Co., Ltd. All rights reserved. Unitech is a registered trademark of Unitech Electronics Co., Ltd.
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