Symbol Technologies LS 3070 Manuale Utente

A bar code symbol, or magstripe data was 
decoded (if decode beeper is enabled).

Mis-match between the selected host and the 
interface cable.

This signifies either a host interface error or a 
format or transmission error in the magnetic 
stripe card or in a scanned symbol. In that case, 
the data is ignored. This will occur if a unit is not 
properly configured. Check option settings.

Data conversion error. When Ignore Unknown 
Characters is disabled, any attempt to transmit 
data not supported by the selected host will 
produce these error beeps.

RF communication error.