QSDF8204 Digital Video Recorder User Manual26DDNS CONFIGURATIONDDNS Configuration submenu is shown as Fig. 3.22. The DVR does notcurrently support any DDNS servers in the USA, support may be added infuture firmware updates.Fig 3.22 DDNS Configuration3.2.8 Manager ToolsThe Manager Tools menu is shown as Fig. 3.27.SHUTDOWN SYSTEMThis option is used to shut down the system.STEP1 Enter the SHUTDOWN submenu.The following words will be shown: ‘Are you sure to shut downDVR system?’.STEP2 Press "Enter" key to confirm the operation.DISK MANAGERDisk Manager Submenu is shown as Fig. 3.28.Fig 3.28 Disk ManagerFig 3.27 Manager ToolsFig3.28 Disk Management