Reread Delay - Honeywell 3820 Quick Start Manual

Reread Delay

This sets the time period before the imager can read the same bar
code a second time. Setting a reread delay protects against
accidental rereads of the same bar code.
Medium Reread Delay
Suffix
If you want a carriage return after the bar code, scan the Add CR
Suffix bar code. To add a tab after the bar code, scan the Add Tab
Suffix bar code. Otherwise, scan the Remove Suffix bar code to
remove the suffixes.
Add CR Suffix
Add Tab Suffix
Remove Suffix