Owner Manual

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MODEL 8100 USER / INSTALLATION MANUAL
KEY MANAGEMENT
ACCESS INSTRUCTIONS:
1. From the MAIN MENU screen, se-
lect CONFIGURE PROCESSORS.
2. From the CONFIGURE PROCESSORS
screen, select option (2) for KEY
MANAGEMENT.
DESCRIPTION:
The KEY MANAGEMENT function provides access to the ATMs functions that
control the method of entry for MAC Master Keys and/or PIN Master Keys,
downloading the PIN Working Keys, and displaying the Check Digits. The new
VEPP requires that two key parts for each key are loaded. After this screen will
be a screen to indicate that the second part must be entered. Then the “Enter”
function key will be displayed to load the second key part. After the second key
part is loaded, the terminal will prompt if any additional key parts need to be
loaded.
* Important*
Before proceeding, check to ensure there are no VEPP Tamper (EC 205) or
VEPP Serial Number (EC 239) errors. You must clear these errors first!. To
check/clear the errors, enter MANAGEMENT FUNCTIONS > DIAGNOSTICS > MORE
DIAGNOSTICS > MORE (MORE) DIAGNOSTICS > KEYPAD. Failure to clear these
errors first will decline entry of DES keys.
The following sequence will be displayed from the KEY MANAGEMENT screen:
1. Enter Master Keys - Select this op-
tion to enter the encryption keys.
Download Working Keys - Select
this option to download the Work-
ing Keys. (Must be selected after
entering PIN and/or MAC Master
keys)
Check Digits - Displays encryption
key check digits.