not become lit unless you press the scan button. If no barcode is scanned, the red light will
stay on for some time which can be set as 1s, 2s, 3s, 5s or 50s (2s is the default setting), and
then go off. If the barcode is successfully scanned, the red light will go off immediately.
For example: to set the scan mode as "Auto Red Light Shut off" and the shut off time as 1s.
1. Scan the "Enter Setup" barcode.
2. Scan the "Auto Red Light Shut off Mode" barcode.
3. Scan the "Auto Red Light Shut off Time Setting" barcode.
4. Scan the "1s" barcode.
5. Scan the "Exit and Save" barcode.
When under the hands-free scanning mode, the red light won't go off when the scanner
reads a barcode successfully. Each barcode will be read only once no matter how long it
exposes under the red light.