User's Manual

Table Of Contents
45
Update
Chapter 1
Understandin
g
t
he Barcode Scanner
1.13 EFFECTIVE DECODING AREA
By default, the effective decoding area is 100% covered by the sca nned area. However,
you may narrow down the decoding area to prevent reading the wrong barcode when a
number of barcodes are printed closely. The scanner will only read barcodes t hat appear
in the effective decoding area.
Read the barcode “Centering On” a nd specify the pe rcentage to narrow d own the
decoding area. For example, read “Left 10%” and then “Right 30%” for t he scanner to
decode barcode “A” only.
1.13.1 POSITIONING WINDOW
Centering On
*Centering Off