20 HF680 Series User Guide
Control Character Output
This selection sends a text string instead of a control character. For example, when 
the control character for a carriage return is expected, the output would display 
[CR] instead of the ASCII code of 0D. Refer to ASCII Conversion Chart (Code Page 
1252) on page 164. Only codes 00 through 1F are converted (the first column of 
the chart). Default = Off.
Note: Control + ASCII Mode overrides this mode.
Keyboard Modifiers
This modifies special keyboard features, such as CTRL+ ASCII codes and Turbo 
Mode.
Control + ASCII Mode On: The scanner sends key combinations for ASCII control 
characters for values 00-1F. Windows is the preferred mode. All keyboard country 
codes are supported. DOS mode is a legacy mode, and it does not support all 
keyboard country codes. New users should use the Windows mode. Refer to ASCII 
Conversion Chart (Code Page 1252), page 164 for CTRL+ ASCII Values. 
Windows Mode Prefix/Suffix Off: The scanner sends key combinations for ASCII 
control characters for values 00-1F, but it does not translate any prefix or suffix 
information.
Default = Control + ASCII Mode Off.
Convert All Characters 
to Upper Case
Convert All Characters 
to Lower Case
Control Character Output On
* Control Character Output Off