Denso GT10B-SU User Manual page 81

Scanner sensibility level in auto sensing mode
Beeper, indicator LED and vibrator
Beeper
Enable (default)
Trigger timing for the reading completion beeper and indicator LED
Before data transmission (default)
Indicator LED
Enable (default)
Vibrator
OK vibrations (default)
High
Low
Disable
Medium (default)
After data transmission
72
Disable
Disable
NG vibrations