Psion Inc 7505BTMW Manual De Usuario

System Char—system character transmitted with the data, 

Country Code and System Char—both the country code (“0” for USA) and system 
character are transmitted with the data, or 

None—no preamble is transmitted. The lead-in characters are considered part of 
the symbol.

See “Prefix/Suffix” on page 171.

Set this parameter to on to allow “UPC E” bar code scans.

Set this parameter to on to allow “UPC-E1” (zero suppressed) bar code scans.

If you enable one or both of these parameters, a check digit is included with the decoded bar 
code data.

When you double-tap on one of these parameters, a dialog box is displayed where you can 
choose one of three options for lead-in characters for UPC-E and UPC-E1 symbols transmit-
ted to the host device: 

System Char—system character transmitted with the data, 

Country code and System Char—both the country code (“0” for USA) and system char-
acter are transmitted with the data, or 

None—no preamble is transmitted. The lead-in characters are considered part of 
the symbol.

This parameter converts UPC-E (zero suppressed) decoded data to UPC-A format before 
transmission. After conversion, data follows UPC-A format and is affected by UPC-A pro-
gramming selections (e.g., Preamble, Check Digit).