Symbol Technologies LS 3070 Manuale Utente

Select if decoded UPC symbols are transmitted with or without a check digit.

Use this parameter to convert UPC-E (zero suppressed) decoded data to UPC-
A format before transmission. After conversion, data will follow UPC format 
and be affected by UPC-A programming selections (e.g., Preamble, Check 
Digit).

This parameter adds five leading zeros to decoded EAN-8 symbols to make 
them compatible in format to EAN-13 symbols.

This feature gives you the option to transmit “NR” when a symbol does not 

decode. Prefixes and suffixes enabled will be appended around this message.

Select whether UPC/EAN is decoded with or without supplemental 
characters. Supplementals are additionally appended characters (2 or 5) 
according to specific code format conventions (e.g., UPC A+2, UPC E+2, EAN 
8+2). 

If UPC/EAN with supplemental characters is selected, UPC/EAN symbols 
without supplemental characters won't be decoded. If UPC/EAN without 
supplemental characters is selected and the scanner is presented with a UPC/
EAN plus supplemental symbol, the UPC/EAN will be decoded and the 
supplemental characters ignored. 

If autodiscrimination is chosen, the LS 3070 will, after additional processing to 
ensure a good decode, transmit either. (NOTE: To minimize the risk of invalid 
data transmission, it is recommended that you select whether to read or 
ignore supplemental characters.)