56 Vuquest 3320g User Guide
Multiple Symbols
When this programming selection is turned On, it allows you to read multiple sym-
bols with a single push of the scanner’s button.  If you push and hold the button, 
aiming the scanner at a series of symbols, it  reads unique symbols once, beeping 
(if turned on) for each read.  The scanner attempts to find and decode new symbols 
as long as the button is pushed.  When this programming selection is turned Off, 
the scanner will only read the symbol closest to the aiming beam.  Default = Off.
No Read
With No Read turned On, the scanner notifies you if a code cannot be read.  If using 
an EZConfig Tool Scan Data Window (see page 167), an “NR” appears when a code 
cannot be read.  If No Read is turned Off, the “NR” will not appear.  Default = Off.
If you want a different notation than “NR,” for example, “Error,” or “Bad Code,” you 
can edit the output message (see Data Formatting beginning on page 5-65).  The 
hex code for the No Read symbol is 9C.