Datalogic Gryphon I GD4100 Reference Manual page 56

General Features
Scanning Active Time — cont.
Select Scanning Active Time Setting
Make a mistake? Scan the CANCEL barcode to abort and
not save the entry string. You can then start again at the
beginning.
DEFAULT
54
ENTER/EXIT PROGRAMMING MODE
005 = Scanning is active for 5 Seconds
CANCEL
Gryphon™ I GD4100/GM4100