User guide

3.1.6 System ---------------------------------------------------------------------------------------------------56
1) Information---------------------------------------------------------------------------------------------56
2) User-----------------------------------------------------------------------------------------------------56
3) Date/Time----------------------------------------------------------------------------------------------57
4) Upgrade------------------------------------------------------------------------------------------------57
5) Backup/Restore--------------------------------------------------------------------------------------58
6) Maintenance------------------------------------------------------------------------------------------59
7) Log-------------------------------------------------------------------------------------------------------60
4. Operation------------------------------------------------------------------------------------------- 60
4.1 Live Monitoring---------------------------------------------------------------------------------------------------60
4.1.1 Screen Division-------------------------------------------------------------------------------------------62
4.1.2 Audio Control---------------------------------------------------------------------------------------------62
4.1.3 PTZ Control-----------------------------------------------------------------------------------------------62
4.1.4 Event Status Screen------------------------------------------------------------------------------------63
4.2 Record Playback-------------------------------------------------------------------------------------------------64
4.2.1 Time-lapse Search---------------------------------------------------------------------------------------64
4.2.2 Event Search---------------------------------------------------------------------------------------------67
4.2.3 Text-In Search--------------------------------------------------------------------------------------------68
4.2.4 Bookmark Search---------------------------------------------------------------------------------------69
4.3 Backup Playback-------------------------------------------------------------------------------------------------70
5. Appendix ----------------------------------------------------------------------------------------- 71
5.1 Troubleshooting----------------------------------------------------------------------------------------------------71
5.2 Comprehension about BACKUP function-------------------------------------------------------------------72
5.3 Alarm Connection-------------------------------------------------------------------------------------------------72
5.4 Preventive Maintenance-----------------------------------------------------------------------------------------73
5.5 Product Specification---------------------------------------------------------------------------------------------73
5.6 Text-In Search------------------------------------------------------------------------------------------------------74
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