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Building a single template – Datalogic Scanning 4420 User Manual

Page 164

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Programming Parameters

F-38

Falcon

®

4400 Series with Windows

®

CE

The list box displays templates, with
each list item displayed as a one-line
string.

Use the

Char Type

spin box to

select allowable characters.

Use the

Number

to set length.

Select/deselect the

Check Digit

checkbox.

Tap

Insert

to add a new list

item that conforms to the three
controls above this button.

Tap

Delete

to remove the

selected item from the list box.

Tap

Custom

to add a template

that does not match a standard. See Table F-7 on page

F-39

.

Printable template characters (0x20 – 0x7E) are represented by themselves,
and template control characters are printed according to template characters
shown in Table F-7 on page

F-39

.

Building a Single Template

A template allows you to specify the format of an OCR string that can be read.
The imager will only decode OCR strings that match a specified template.
This template can be made up of any combination of characters that are speci-
fied in

Table F-7

. The “Character” column shows what is entered into Custom

to make a custom template. The one exception is the check digit character
(0x03). See "OCR Check Characters" starting on page

F-42

for more infor-

mation about OCR check digit.

Template separator characters are not printed; templates are displayed as sepa-
rate list items.