© Copyright Qvis® All documentation rights reserved. iv10 MENU................................................................................................................................. 2510.1 Screen Menu Index .......................................................................................................................................... 2510.2 Self-diagnosis System Information ................................................................................................................ 2610.3 Main Menu ......................................................................................................................................................... 2610.4 Menu Operation ................................................................................................................................................ 2710.4.1 System Information.................................................................................................................................... 2710.4.2 Display Setting........................................................................................................................................... 2910.4.3 Camera Setting.......................................................................................................................................... 2910.4.4 Function Setting......................................................................................................................................... 3410.4.5 IR Light Setup ............................................................................................................................................ 4310.4.6 Alarm Setup ............................................................................................................................................... 4410.5 Abnormal Phenomenon Operation ................................................................................................................ 4410.5.1 Restore to Factory Default Setup .............................................................................................................. 4410.5.2 Irregular PTZ Movement ........................................................................................................................... 4411 CABLE CONNECTION ...................................................................................................... 4511.1 Combination Cable Connection...................................................................................................................... 4512 FAQ.................................................................................................................................... 4612.1 Daily Maintenance ............................................................................................................................................ 4612.2 Problems and Solutions .................................................................................................................................. 46