Datalogic DS8110 Reference Manual page 201

BARCODE SCANNING FEATURES
4. Position a test barcode symbol approximately 750 mm [30 inches] from the reader. Skew
the bar code symbol slightly.
5. The laser(s)
(Observe the laser safety warnings.)
6. Observe the LEDs. The LEDs illuminate when the reader is scanning and decoding the
bar code symbol, and indicate the rough read rate of the scan (see 5.5.1).
should be scanning continuously during
5
normal operations.
0.
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