Motorola LS9203 用户手册

下载
页码 338
Symbol  LS9203 Product Reference Guide
8-10
Ignore Unknown Characters
Unknown characters are characters the host does not recognize. When Send Bar Codes With Unknown Characters is selected, 
all bar code data is sent except for unknown characters, and no error beeps sound on the scanner. When Do Not Send Bar Codes 
With Unknown Characters
 is selected, bar codes containing at least one unknown character are not sent to the host, and then an 
error beep will sound on the scanner.
*
Send Bar Codes With Unknown Characters
Do Not Send Bar Codes With Unknown Characters