6SYSTEM INFORMATIONADDR INFORMATIONSET NORTHLANGUAGE :ENGLISHFACTORY DEFAULTRESTARTBACK EXIT FUNCTION SETTING: Set preset, pan, scan, auto cruise, pattern, idle function, time task and privacy maskfunction. ALARM SETTING:Set dome alarm number, action, contact, replay out, reset time, etc. EXIT: Log out of the system menu.2.4 Menu OperationIn the PTZ camera main menu, you can use the left/right button on the keyboard or in the camera’s terminalmenu to configure the system menu. Before setup, please move the cursor to the current item you want toconfigure. In main menu, please click confirm button to go to the sub menu or use left/right key to configure setup. Use up/down button to select back option and then click confirm button to go back to the previous menu. Use up/down button to select exit option and then click confirm button to log out system menu. All setups here will not be lost when you encounter a power failure.2.4.1 System Information SYSTEM INFORMATION: Move the cursor to SYSTERM INFORMATION and then click the confirm buttonto go to the third submenu. ADDR INFORMATION: Move the cursor to SITE INFORMATION and then click confirm button to go to thethird submenu. SET NORTH: Set the camera’s benchmark direction so that you can know the angle between thebenchmark and then current location. Please move the cursor to the option and then click confirm buttonuntil you see O.K. option. Now you have set the north direction. LANGUAGE: The dome menu language. There are several languages for you to select. Please use theleft/right button on the keyboard or in the speed dome terminal menu to set. FACTORY DEFAULT: Restore dome factory default setup. Please move the cursor to the option and thenclick confirm button until you see O.K. Now you can see the IP dome begin rebooting to restore factorydefault setup. RESTART: Reboot the camera. BACK: Go back to the previous menu. EXIT: Log out of the system menu.