Rev. A.2, 10/03

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After you’ve completed your entries, test your user and program codes by entering them. The user code should open the door. The program code should cause the yellow LED to flash rapidly (program mode). Exit the program mode by hitting the Bell key. Below we show a step by step summary of programming the two codes.

Power up unit; confirm steady yellow LED

Press the “Prgm Code” button on the CPU board for one second Confirm rapid flashing yellow LED

Within 30 seconds of pressing Prgm Code button, enter prefix 0-0 followed immediately by a 5-7 digit Program code

End your entry with Bell key or wait 5 seconds

Note two red LED flashes for confirmation, note rapid yellow flashing LED returns Enter prefix 0-1 followed immediately by a 2-7 digit User code

End your entry with Bell key or wait 5 seconds

Note two red LED flashes for confirmation, note rapid yellow flashing LED returns Press Bell key to terminate program mode or wait 30 seconds

Re-enter User code (door should open)

Re-enter Program code followed by the Bell key (yellow LED should rapidly flash), terminate with Bell key

Finally, as mentioned at the beginning of this section, here is the procedure to follow if you don’t get a steady yellow light on power up. The absence of the yellow light means that for any reason, the unit already has one or more codes in memory. You must erase these other codes to be certain that the unit will operate only on the codes you plan to enter. Follow the steps shown below.

Press the “Hard Code” button on the CPU board for one second.

Confirm slow flashing yellow LED

Press the Bell key (yellow flashing stops). Confirm two red flashes

Press the “Prgm Code” button on the CPU board for one second.

Confirm fast flashing yellow LED

Enter 8-8 followed by the Bell key (or wait 5 seconds). Confirm two red flashes Extinguish the fast yellow flashing LED by pressing the Bell Key or waiting 30 seconds

This procedure has erased any Hard code that was present (see Section 4.1) and all user codes. The yellow LED will usually come on steadily. If it doesn’t, it means that the unit has a previous Program code in memory and this is no problem as you will be overwriting the old Program code. Return to the beginning of this section for keypad changeable programming.

4.2.1 CHANGING THE USER AND PROGRAM CODE FROM THE KEYPAD

This is the day to day procedure that should be taught to the end user. Normally the end user will not access the CPU board. Everything should be done from the keypad. To change the User code:

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Assa DK-26 manual Changing the User and Program Code from the Keypad
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DK-26 specifications

The Assa DK-26 is a state-of-the-art electronic locking system designed to provide enhanced security for a variety of applications, including commercial, institutional, and residential environments. This locking solution is characterized by its robust construction, advanced technology, and user-friendly features, making it a popular choice among security professionals.

One of the standout features of the Assa DK-26 is its innovative design, which combines mechanical and electronic security elements. The locking mechanism utilizes a high-security cylinder, ensuring that unauthorized access is thwarted. This cylinder is key-operated, allowing for traditional key entry while also supporting electronic access control, offering flexibility to users.

The DK-26 is equipped with advanced electronic technologies that enhance its functionality. One of the key technologies integrated into this system is RFID (Radio Frequency Identification). This allows users to gain access using key fobs or cards that contain embedded RFID chips. The system can be programmed to allow or deny access based on time schedules, occupancy status, or individual user credentials, providing a high level of control over who can enter a facility.

Another notable characteristic of the Assa DK-26 is its ability to integrate with various security management systems. This compatibility allows for centralized control and monitoring of multiple locking devices, enabling security personnel to efficiently manage access across an entire building or campus. Additionally, the DK-26 features real-time audit trails, which log all access attempts and can be reviewed for security audits or investigations.

The DK-26 is designed for durability and resilience, featuring weather-resistant materials that make it suitable for both interior and exterior applications. Its sleek and modern aesthetic adds to the appeal for businesses looking to maintain a professional appearance while ensuring optimal security.

Installation of the Assa DK-26 is straightforward, as it can be retrofitted to existing door hardware without requiring extensive modifications. This ease of installation, combined with its reliable performance, makes the DK-26 an intelligent choice for anyone looking to upgrade their locking systems.

In summary, the Assa DK-26 electronic locking system combines high-security mechanical features with advanced electronic technologies, making it a versatile and effective solution for securing a diverse range of environments. Its RFID access capabilities, integration with security management systems, and robust construction make it a standout choice in modern security solutions.
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