5 - Operation
DynaPro| Secure Cryptographic Device for PIN and Data Entry | Installation and Operation Manual
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5.3.3
How to Enter Card Information Manually
If the swiped card’s magnetic stripe is damaged or unreadable, the host software controlling DynaPro may
prompt the cardholder to manually enter card information, as shown in the following example:
Figure 5-8 - Example Page to Manually Enter Card Data
The account number field can be configured with a minimum of 9 and a maximum of 19 digits, or a
minimum of 14 and a maximum of 21 digits. Expiration date consists of 4 digits. The card verification
code can be 3 to 4 digits long.
5.4
How to Verify the Transaction Amount
In a retail setting when the customer selects “Credit” they are then prompted to verify the amount of the
transaction. The customer can select “Yes “or “No” as shown in the following example:
Figure 5-9 - Example of Page to Verify Amount
