NUANCE OMNIPAGE PRO 6 - REFERENCE MANUAL FOR WINDOWS Reference Manual page 131

Gray suspect character
Specified character
Append
The specified character now appears below the suspect character.
The symbol turns gray to indicate that a character has been
specified for it. OmniPage will identify this character correctly
when it recognizes your document.
4 Specify as many characters as necessary.
You can select a specified character and click Delete to remove it
from the Train Characters dialog box.
5 Click either Append or Save when you are done.
See the following sections for information on these two options.
1 Click Append to add the current set of trained characters to
another training file.
The Select File dialog box appears.
It displays a list of existing character training files.
2 Select a file.
3 Click OK.
The Process Menu
Commands and Settings 131