Juniper Systems Barcode Expansion Pod - Manual (Page 11)

Bar Code Expansion Pod
11
Tap on the down arrow on the right side of the Scan Angle
box to access a drop-down menu listing two available
scan angles. Tap on the size of the angle you want to use
for scanning. The wide scan angle is 40° and the narrow
angle is 30°.
Bi-Directional Read Select
Selecting the Bi-Directional Read option sets up the
scanner program to read the bar code in both directions
before it is decoded.
Consecutive Read Level
When the bar code scanner performs a scan, it is
performed in two stages. The first stage reads the bar
code image and verifies it is a valid bar code. The second
stage decodes the raw bar code data into ASCII characters
that are sent back to the host application. The user can
specify how many times a bar code is to be successfully
read before it is decoded.
The scanner has four security levels or successful
read levels. A Help button is located to the right of
the Consecutive Read Level box and explains the four
security levels.