Intermec Janus 2020 User Manual page 90

JANUS 2020 Hand-Held Computer User's Manual
Scanner Redundancy Defines the number of scans (voting) the scanner takes of
the same label. When set, voting allows the reader to decode the same bar code
label multiple times during a single-trigger event, and compare the decoded
information before signaling a good read. The scanner redundancy parameter
is important when you are scanning poor quality bar code labels.
Scanner Timeout Defines the maximum length of time the scanner stays on
each time you pull the scanner trigger.
Scanner Trigger Allows you to set the triggering to level or edge triggering.
With level triggering, you pull the trigger and the laser turns on and stays on
until you release the trigger. In edge triggering, you pull the trigger and the
laser turns on and stays on until you pull the trigger a second time, or the
scanner timeout turns the laser off.
There are several ways to set the laser scanner commands on the reader. For
help configuring the reader, see Chapter 5, "Configuring the Reader." For help
using the scanner configuration commands, see Chapter 12, "Configuration
Command Reference."
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