HIKVISION DS-7216HGHI-K1 User Manual page 18

11.2 Manage User Permissions ............................................................................................... 112
11.2.1 Set User Permissions ............................................................................................ 112
11.2.2 Set Live View Permission on Lock Screen ............................................................ 115
11.3 Configure Password Security .......................................................................................... 116
11.3.1 Export GUID File ................................................................................................... 116
11.3.2 Configure Security Questions .............................................................................. 117
11.3.3 Configure Reserved Email .................................................................................... 118
11.4 Reset Password ............................................................................................................... 119
11.4.1 Reset Password by GUID ...................................................................................... 119
11.4.2 Reset Password by Security Questions ............................................................... 120
11.4.3 Reset Password by Hik-Connect .......................................................................... 120
11.4.4 Reset Password by Reserved Email ..................................................................... 121
Chapter 12 System Management ............................................................................................ 122
12.1 Configure Device ............................................................................................................. 122
12.2 Configure Time ................................................................................................................ 122
12.2.1 Manual Time Synchronization ............................................................................. 123
12.2.2 NTP Synchronization ............................................................................................ 123
12.2.3 DST Synchronization............................................................................................. 123
12.3 Network Detection .......................................................................................................... 124
12.3.1 Network Traffic Monitoring ................................................................................. 124
12.3.2 Test Network Delay and Packet Loss ................................................................... 124
12.3.3 Export Network Packet ........................................................................................ 125
12.3.4 Network Resource Statistics ................................................................................ 125
12.4 Storage Device Maintenance .......................................................................................... 126
12.4.1 Bad Sector Detection............................................................................................ 126
12.4.2 S.M.A.R.T. Detection ............................................................................................ 127
12.4.3 HDD Health Detection .......................................................................................... 127
12.4.4 Configure Disk Clone ............................................................................................ 128
12.4.5 Repair Database ................................................................................................... 129
12.5 Upgrade Device ............................................................................................................... 129
12.5.1 Upgrade by Local Backup Device ......................................................................... 129
Digital Video Recorder User Manual
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