Denso BHT-7500S Barcode Reader User Manual


 
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2.3.3 Adjusting the LCD Contrast & Beeper Volume
and Switching the Beeper & Vibrator
While holding down the M1 or M4 key (trigger switch), press the PW key, and any of
the following screens will appear on the LCD. This screen will disappear if no keys are
pressed for five seconds.
When the beeper is selected
(default)
BEEPER
BEEPER VOLUME
LCD CONTRAST
When the vibrator is selected
LCD CONTRAST
VIBRATION
When both the beeper and
vibrator are selected
LCD CONTRAST
BEEPER VIBRATION
BEEPER VOLUME
(The current selection is highlighted.)