manual

Key ManageMent
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D After selecting the “New Key” option, use the keypad on the control panel to enter the MAC Master Key
into the dialog box. Follow the keypad and function key orientation (layout) as illustrated by the graphic
panel on the right side of the screen. As each character of the key is entered on the keypad, an asterisk is
displayed in the dialog box. After all 32 characters of the rst key part have been entered from the keypad,
press the <
enter> key. A dialog box will appear and display the check digits for the key.
D Verify that the check digits match the check digits provided by the processor. If they match, press
<
enter> on the control panel keypad to accept the key. Press <enter> again to return to the Key
Management screen. If the returned check digits do not match, press <CanCel> on the keypad. The existing
key will not change. Press <enter> to return to the Key Management screen. Select the “Enter MAC
Master Key” option by pressing <1> on the keypad and repeat the steps for entering a key part.