Vuquest 3320g User Guide 45
When using Preferred Symbology on page 52, a lower priority symbol must be 
centered on the aiming pattern to be read in Streaming Presentation Mode.
Mobile Phone Read Mode
When this mode is selected, your scanner is optimized to read barcodes from 
mobile phone or other LED displays. However, the speed of scanning printed 
barcodes may be slightly lower when this mode is enabled. You can enable Mobile 
Phone Reading for either a hand held device, or for a hands-free (presentation) 
application.  
Note: To turn Off Mobile Phone Read Mode, scan a Manual or Serial Trigger Mode barcode 
(see page 37).
Hands-Free Time-Out
The Presentation Mode is referred to as “hands-free” mode. If the scanner’s button 
is pushed when using a hands-free mode, the scanner changes to manual trigger 
mode. You can set the time the scanner should remain in manual trigger mode by 
setting the Hands-Free Time-Out. Once the time-out value is reached, (if there 
have been no further button pushes) the scanner reverts to the original hands-free 
mode. 
Scan the Hands-Free Time-Out barcode, then scan the time-out duration (from 0-
300,000 milliseconds) from the Programming Chart, beginning on page 222, and 
then scan Save.  Default = 5,000 ms.
Streaming Presentation 
Mode - Enhanced
Hand Held Scanning - Mobile 
Phone 
Streaming Presentation - 
Mobile Phone