Dahua VTO1220A User Manual

Also see for VTO1210A-X: Quick start guide User manual User manual Quick start guide

11authorize more cards, or press “ ” to exit.You swipe the card at card swiping area, and the system prompts the process issuccessful.5.1.4 VersionYou can view version of the device on VTO, including man program version and MCUversion.Step 1. In standby interface, press “ ” + “888888” +” ” to enter project setup interface.Step 2. Select and move by pressing 2 and 8.Step 3. Press “ ”, to enter version interface.Step 4. By pressing 2 and 8 to move and select main program version or MCU version.Step 5. Press “ ”, to view corresponding version information.Step 6. Press “ ” to exit.5.1.5 Language SelectionYou can change language on VTO as you want to.Step 1. In standby interface, press “ ” + “888888” +” ” to enter project setupinterface.Step 2. Select and move by pressing 2 and 8.Step 3. Press “ ” to enter language selection interface.Step 4. By pressing 2 and 8 to move to and select language.Step 5. Press “ ” to confirm selection.5.2 Unlock Function5.2.1 Unlock via IC cardThe door is open after you swipe IC card and the card passed the authentication andstation verification.