Scantech-ID VEGA Area Imager 73
7.17.2 Scanning Triggering
<Level>
A reading session begins (lighting and decode processing on) when
beam is activated and stops when beam is deactivated.
Continuous scanning
When the scanner is turned on a continuous reading session begins
(lighting and decode processing on).
Pulse
A reading session begins when beam is activated and stays
on until a period of inactivity lasting the time specified by the timeout.
After the timeout, the scan engine turns off.
Continuous + Flashing
When the scan engine is turned on, a reading session begins (no
need to activate the beam).
After a period of inactivity lasting the time specified by the timeout,
the scan engine starts flashing, checking for a bar code to be read.
When a bar code is detected, the lighting automatically turns on and
stays on until another period of inactivity (timeout).
After the timeout the scan engine starts flashing again.