The operation settings of the Virdi Terminal are configured as follows:

1. From the Security Level 1:1 (Verify) drop-down list, select the verification quality level from 1 to 9 if only one type of authentication is used. The default value is 4.
   
2. From the Security Level 1:N (Identify) drop-down list, select the authentication quality level from 1 to 9 if several authentication types are used. The default value is 5.

3. From the Input ID Length drop-down list, select the user ID length: from 4 to 8 characters.

   To ensure the terminal operation with ACFA PSIM, it is necessary to select the 8 value. Also, the Input ID Length must be set to 8 in the terminal itself.

   
   

4. Set the Automatic Enter key checkbox to enable the automatic key entry from the terminal keyboard (F1-F4 buttons).
5. From the Sound volume drop-down list, select the terminal speaker volume level: from 0 to 20.
6. From the Authentication mode drop-down list, select the mode of authentication and terminal operation:
   • Server/Terminal—the decisions are made by the Server, and if it is not available, then by the terminal.
   • Terminal / Server—the decisions are made by the terminal, and if it is not available, then by the Server.
   • Server—the decisions are made by the Server.
   • Terminal—the decisions are made by the terminal.

   • Offline mode—the offline mode of the terminal.
     

     In the offline mode, the terminal cannot be managed from the ACFA PSIM Server.

     
     

7. From the Application mode drop-down list, select the terminal operating mode:

   • Access Сontrol—access point mode.

     To ensure the terminal operation with ACFA PSIM, it is necessary to select the Access Сontrol operation mode.

     
     

   • Time/Attendance—working time tracking mode.
   • Drinking Water—breathalizers compatibility mode.
8. From the Antipassback drop-down list, select the double-entry control mode:
   • Not use—not used.
   • Access when disconnected—allow entry if the connection with the Server is lost.
   • Prohibit when disconnected—prohibit entry if the connection with the Server is lost.
9. From the Input ID type drop-down list, select the type of user identifiers:
   • UserID—custom user identifiers.
   • UniqueID—unique user identifiers specified in the terminal.
10. From the Access mode drop-down list, select the access mode provided by the terminal if there is no keyboard for entering numbers on the terminal:
    • No restrictions—no restrictions.
    • Only fingers and password—only fingerprints and password.
11. Click the Apply button to apply the settings