Vuquest 3320g User Guide 49
2D Reread Delay
Sometimes 2D barcodes can take longer to read than other barcodes. If you wish to 
set a separate Reread Delay for 2D barcodes, scan one of the programming codes 
that follows. 2D Reread Delay Off indicates that the time set for Reread Delay is 
used for both 1D and 2D barcodes. Default = 2D Reread Delay Off.
Illumination Lights
If you want the illumination lights On while reading a barcode, scan the Lights On 
barcode, below. However, if you want to turn just the lights Off, scan the Lights Off 
barcode. Default = Lights On.
Note: This setting does not affect the aimer light. The aiming light can be set using Aimer 
Mode (see page 50).