Symbol Technologies DS 3408 - Manual (Page 49)

User Preferences 4-7
Beeper Volume
Parameter # 8Ch
To select a beeper volume, scan the Low Volume, Medium Volume, or High Volume bar code.
Power Mode
Parameter # 80h
This parameter determines whether or not power remains on after a decode attempt. In reduced power mode, the digital scanner
enters into a low power consumption mode to preserve battery life after each decode attempt. In continuous power mode, power
remains on after each decode attempt.
Low Volume
(02h)
Medium Volume
(01h)
*
High Volume
(00h)
*Continuous On
(00h)
Reduced Power Mode
(01h)