Zebra DS457 Manual download pdf (Page 11)

Quick Reference Guide 11

Trigger Modes

Presentation (default)

When the DS457 detects an object in its field of

view, it triggers and attempts to decode. The

range of object detection does not vary under

normal lighting conditions. This applies to decode

mode only. In this mode the unit does not enter

Low Power mode.

Presentation (Default)

Level Trigger

Pressing the trigger on top of the imager or an

external trigger connected through the host cable

activates decode processing, which continues

until the trigger is released, a valid decode, or the

decode session timeout occurs.

Level

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 23 24

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Zebra DS457 Manual Page 11