This programs the imager to work in Presentation mode. The LEDs are either
off or at the lowest power for ambient conditions until a barcode is presented to
the imager. Then the LEDs turn on automatically to read the code. Presenta-
tion Mode uses ambient light to detect the barcodes. If the light level in the
room is not high enough, Presentation Mode may not work properly.
Note: The operation of advanced illumination units and non-advanced
illumination units differs slightly. When an advanced illumination unit is in
Presentation Mode and idle, the illumination LEDs go dim, but never go
out. When a non-advanced illumination unit is in Presentation Mode and
idle, the illumination LEDs go out completely.
Presentation LED Behavior after Decode
When an imager is in presentation mode, the LEDs remain on and continue
scanning for a short time after a barcode is decoded. If you wish to turn the
LEDs off immediately after a barcode is decoded, scan the LEDs Off barcode,
below. Default = LEDs On.
* LEDs On
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