When using a text command with the MICR font(s), you can use the letters A, B, C, and D to represent special symbols.  These values also work in the micr command, but the micr command also supports legacy versions of these characters as well.

Use these values for text commands (equivalent characters from the micr command shown in parentheses):

A=transit symbol (colon)

B=amount symbol

C='on us' symbol (quote)

D=dash (hyphen)