Datalogic QuickScan QM24 series, Product Reference Manual

Page: 264 / 314

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 and 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.