User Manual

OPR-3301 SS08xxx
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4. Detailed View
Figure 1: Detailed view
No. Name Function
1 Trigger switch To capture and decode a barcode image, you need to press the trigger switch.
2 Light receiving lens
The scanner captures a barcode image through a light receiving lens. Make sure
the lens is clean before scanning.
3 Status LED
The status LED lights up green when the scanner registers a successful read.
4 Buzzer holes
The buzzer sounds through these holes. The buzzer cannot be heard when
those holes are covered.
The buzzer sounds upon the completion of scanning. Buzzer settings can be
configured in various ways. You can enable or disable the buzzer as well as
change the buzzer loudness or duration.
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