Start-up and Service Replacing the FlexPay EPP
Page 58 MDE-4784D FlexPay™ Encrypting PIN Pad Start-up and Service Manual · December 2011
6 Remove the FlexPay EPP.
7 Mount the new FlexPay EPP on the unit using the screws removed in step 5 on page 57.
8 Reconnect the cables removed in step 4 on page 57.
9 Restore power to the unit.
10 Enter the Diagnostic Mode using the Diagnostic Card. Refer to “Entering Diagnostic Mode
Using the CRIND Diagnostic Card” on page 15.
11 Purge the memory.
12 When the unit comes up, enter the Diagnostic Mode again, program the CRIND IDs, CRIND
Mode, and enable any peripheral devices (Cash Acceptors, TRIND and so on).
13 In the Diagnostic Mode, run a Keypad Test to check all keys. For instructions, refer to
“Performing the Keypad Test” on page 16.
14 Exit the Diagnostic Mode. For instructions, refer to “Exiting Diagnostic Mode” on page 18.
15 Run a debit transaction to verify proper operation.
16 Close the main dispenser door.