Using the Printer
Printing on forms or checks
There are several types of transactions that may require the insertion of a
form or check into the printer:
n
Credit card transaction (requiring a merchant verification or authorization
slip)
n
Multiple-part forms such as credit transactions or merchandise returns
n
Electronic funds transfers
n
Electronic check
n
Check printing (printing the date, payee, and amount on the check face)
n
Check endorsement
Although the illustration below shows a check being inserted into the printer,
these instructions apply to any type of form. The TH420 can print on forms
up to five parts thick.
29
PRINTING ON FORMS OR CHECKS
Slip table
First line of print guide
Ex ten ded slip table
Check guide
Green slip-in LED
Front co ver
(non-flip mo del)