Dahua HCVR82**A-S3 Series - 4.13 Account Manager; 4.13.1 Add User; 4.13.3 Change Password; 4.15 Alarm Events

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4.17.3 Channel Type ............................................................................................................. 194
4.18 System Settings ................................................................................................................... 196
4.18.1 RS232 .......................................................................................................................... 196
4.18.2 POS .............................................................................................................................. 197
4.19 System Maintain .................................................................................................................. 201
4.19.1 Auto Maintain .............................................................................................................. 201
4.19.2 Import/Export .............................................................................................................. 201
4.19.3 Default ......................................................................................................................... 202
4.19.4 System Upgrade ........................................................................................................ 203
4.20 Remote Device Manager .................................................................................................... 204
4.20.1 Connection Status ...................................................................................................... 204
4.20.2 Firmware ..................................................................................................................... 205
4.20.3 Camera Upgrade ........................................................................................................ 206
4.21 Info ......................................................................................................................................... 206
4.21.1 System Info ................................................................................................................. 206
4.21.2 Event Info .................................................................................................................... 212
4.21.3 Network Info ................................................................................................................ 213
4.21.4 Log Info ........................................................................................................................ 216
4.22 Shutdown .............................................................................................................................. 218
5 WEB OPERATION ............................................................................... 219
5.1 Network Connection ............................................................................................................ 219
5.2 Set Password and Login .................................................................................................... 219
5.3 Preview ................................................................................................................................. 220
5.3.1 LAN Mode ........................................................................................................................ 220
5.3.2 WAN Login ....................................................................................................................... 226
5.4 Search Human Face ........................................................................................................... 227