3 AIM-4SL Hardware Manual
© 2011 Apollo Security Inc.
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Card or PIN—Access requests are made either by presenting a card or by keying in a PIN (Personal
Identification Number) on a keypad. A card entry is process as in Card Only access mode.
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Card & PIN—A card must be read to start the access request. If the card is valid, the user is prompted
to enter the corresponding PIN. The request is granted only if the card and PIN match.
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Locked—No access granted. Reader ignores all cards and PIN entries.
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Unlocked—Door strike is continuously energized and the door contact input is not monitored. Access is
not controlled.
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Facility Code—The entire card contents are read by the AIM-4SL, but only the Facility Code is checked,
and if it matches a Facility Code downloaded from the AAN/AAM controller, access is granted.