Datalogic Gryphon I GD4132 Product Reference Manual page 271

ENTER/EXIT PROGRAMMING MODE
Powerdown Timeout — continued
Powerdown Timeout = 60 Minutes (1 Hour)
Powerdown Timeout = 120 Minutes (2 Hours)
Powerdown Timeout = 4 Hours
Powerdown Timeout = 6 Hours
Powerdown Timeout = 8 Hours
Powerdown Timeout = 16 Hours
Powerdown Timeout = 24 Hours
Product Reference Guide 269