3 - 4
or using a serial trigger command. After scanning the Read Time-Out barcode, set the time-out dura-
tion (from 0-300,000 milliseconds) by scanning digits from the inside back cover, then scanning Save.
Default = 30,000.
Scan Stand Mode
When a unit is in Scan Stand mode, it remains idle as long as it sees the Scan Stand symbol. (See Scan
Stand Symbol on page 3-4.) When a different code is presented, the document reader is triggered to
read the new code.
Note: The document reader automatically adjusts the illumination LEDs to the lowest light level possible
to maintain a good lock on the Scan Stand symbol. When a symbol is presented, the document
reader’s light levels adjust to the saved setting (see LED Power Level on page 3-6). This mode
requires at least 50 lux of ambient light to operate correctly.
Scan Stand Symbol
When a unit is in Scan Stand mode, the LEDs shine at the Scan Stand Symbol on the base of the stand
which tells it to remain idle.
When the Scan Stand symbol is covered, the document reader turns the
LEDs on at the configured power level (Default High) and attempts to find and decode barcodes in its
field of view.
Presentation Mode
This programs the document reader to work in Presentation mode. The LEDs are either off or at the low-
est power for ambient conditions until a barcode is presented to the document reader. Then the LEDs
turn on automatically to read the code. Presentation 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.
