Instructions

16
11. PREPARATION FOR PROGRAMMING
a) CRITERIA FOR CODES AND CARDS
Prime Codes
The prime codes include the a) User Codes, b) Master Code, c) Duress Codes, d) Super User Codes, e) Common
User Codes and f) Visitor Codes. All these codes MUST be unique. It is not allowed to repeat a prime code for second
function.
All the codes in this system can be 4-8 digits for Manual Entry Mode. The codes must be in the same digit length with
the Master Codes for Auto Entry Mode. See Location 70 for the details.
Prime Cards
All the User Cards are prime cards. They are not allowed to program for second function. e.g. a card was programmed
for operating output 1 is not allowed for output 2.
The cards used in this system are 125Khz proximity EM cards.
Secondary User Codes
A Secondary User Code is prepared to enhance the security of an user card, which is a code put after a card. The
keypad requires both card and code are correct to grant an entry. The secondary code can be repeatedly used for a
group of cards; or proprietary with one code for one card.
The keypad will reject repeated use of prime card or prime code in programming and give one long beep
indication.
b) SECURITY LEVEL OF THE OPERATION MEDIA
The keypad provides 5 operation Media for owner’s selection of security level. See programming Location 10, 20 & 30
EM Card Only – Operation Media 1
A general way for access control, just simply read a card to open the door. Security level is moderate but it is user
convenient.
User Code Only – Operation Media 2
A general way for access control, just simply enter a code to open the door. Security level is moderate but it is user
convenient.
EM Card + Common User Code – Operation Media 4
The keypad requires both Card and Common User Code are correct to grant an entry. Common User Code is an
user code for all the cards. Two media are used in door control. The security level is better than just card or user
code alone.
This operation mode can also report Duress Alarm by keying the duress code instead of common user code in
emergency when the user is forced to open the door.