References
254 QuickScan™ I QD24XX/QBT24XX/QM24XX
Scanning Features
Scan Mode
This mode is associated with typical handheld reader operation. Selects the scan operating 
mode for the reader. The following selections are valid for all models:
Trigger Single: 
When the trigger is pulled, scanning is activated until one of the following occurs:
- Scanning Active Time has elapsed
- a label has been read
- the trigger is released
Trigger Hold Multiple: 
When the trigger is pulled, scanning starts and the product scans until the 
trigger is released or Scanning Active Time has elapsed. Reading a label 
does not disable scan-
ning. Double Read Timeout prevents undesired multiple reads of the same label while in this 
mode.
Trigger Pulse Multiple: 
When the trigger is pulled, continuous scanning is activated until Scanning 
Active Time has elapsed or the trigger has been released an
d pulled again. Double Read Time-
out prevents undesired multiple reads of the same label while in this mode.
Flashing: 
The reader flashes on and off regardless of the trigger status. Flash rate is controlled 
by Flash On Time and Flash Off Time. When Flash is ON the imager reads continuously; when 
Flash is OFF scanning is deactivated. 
Always On: 
No trigger pull is required to read a bar code. Scanning is continually on. If the trig-
ger is pulled, the reader acts as if 
it is in Trigger Single Mode. Double Read Timeout prevents 
undesired multiple reads of the same label while in this mode.
Stand Mode: 
No trigger pull is required to read a bar code. Scanning is turned on automatically 
when an item is placed in the reader’s field of view. If the trigger is pulled, the reader acts as if 
it in single read mode. Double Read Timeout prevents undesired multiple
 reads while in this 
mode.