Datalogic Gryphon I GD4100 Product Reference Manual page 279

ENTER/EXIT PROGRAMMING MODE Display Timeout
Display Timeout - cont.
$
Display Timeout = 5 Seconds
Display Timeout= 6 Seconds
Display Timeout = 7 Seconds
DEFAULT
Display Timeout = 8 Seconds
Display Timeout = 9 Seconds
$
Display Timeout = 9.9 Seconds (9,900ms max.)
Product Reference Guide 277