Datalogic-scanning DLL2020-WO Manuel d'utilisateur télécharger pdf (Page 8)

1.2 Scanning bar codes with the DLL2020-WO

The DLL2020-WO is an omnidirectional scanner featuring a 4-directional

scan field with a 16-lines scan pattern. Bar codes can easily be read by

presenting them to the scanner. The scan volume is illustrated in the

figure above. The optimal reading zone lies between 3 and 15 cm from

the scanner window. However, bar codes can still be read up to 25 cm

(10 inch) from the scanner window.

25 cm

15 cm

3 cm

4 The DLL2020-WO

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Datalogic-scanning DLL2020-WO Manuel d'utilisateur Page 8