Argox AS-8020CL - Manual (Page 59)

53
Scan
Scanning mode:
Good-read off-The trigger button must be pressed to
activate scanning. The light source of imager stops scanning
when there is a successful reading or no code is decoded
after the Stand-by duration elapsed.
Momentary-The trigger button acts as a switch. Press button
to activate scanning and release button to stop scanning.
Alternate-The trigger button acts as a toggle switch. Press
button to activate or stop scanning.
Timeout off-The trigger button must be pressed to activate
scanning, and imager stops scanning when no code is
decoded after the Stand-by duration elapsed.
Continue-Imager always keeps reading, and it does not
matter when trigger button is pressed or duration is elapsed.
Test only-For test of scan performance only. It is improper to
be utilized to check the accuracy of transmitted data.
Double read timeout: The imager will require a several
times successful decoding to confirm the data when enabled.
The more confirming times required, the more inhibitive
miss-reading code will be shown. The Multi field scan Enable
function won’t be able to work if set Double confirm.
Double confirm: If the barcode has been scanned twice,
then only the first barcode will be accepted.
Supplement Check Counter: It will be more reliable to read
the barcode with extension (supplement) like UPCE/A or
EAN-8/13, but slow down the decoding speed when this
counter is set more.