Datalogic Scanning POWERSCAN 7000 - Manual (Page 52)

Output
3-22 PowerScan ® 7000 2D
Multiple Symbols
When this programming selection is turned On, it allows you to read
multiple symbols with a single pull of the Imager’s trigger. If you press
and hold the trigger, aiming the Imager at a series of symbols, it reads
unique symbols once, beeping (if turned on) for each read. The imager
attempts to find and decode new symbols as long as the trigger is pulled.
When this programming selection is turned Off, the Imager will only
read the symbol closest to the aiming beam.
No Read
With No Read turned On, the Imager notifies you if a code cannot be
read. If using a PowerView Scan Data Window, an “NR” appears when
a code cannot be read. If No Read is turned Off, the “NR” will not
appear.
If you want a different notation than “NR,” for example, “Error,” or
“Bad Code,” you can edit the output message using the
Data Formatter
on page 5-5 . The hex code for the No Read symbol is 9C.
NOTE
This feature does not work when the Imager is
in Low Power mode.
On
* Off
On
* Off