NVR User Manual5Type Name FunctionIndicatorPower The power indicator turns blue when NVR is powered upHDD The light turns blue when HDD is writing and readingNet The light turns blue when it is able to access the networkBackup The light turns blue when baking up files and dataPlay The light turns blue when playing videoREC The light turns blue when recordingFunctionButtonsAUDIO /+ 1. Adjust audio 2. Increase the value in setupP.T.Z / - 1. Enter PTZ mode 2. Decrease the value in setupMENU Enter Menu in liveINFO Check the information of the deviceBACKUP Enter backup mode in liveSEARCH Enter search mode in liveExit Exit the current interfaceManually recordPlay/PauseRewind keyFast forwardDigital Key1-9 Input digital number and select camera0/-- Input number 0, the number above 10Direction KeyDirection Key Change directionMulti-Screen Switch Change the screen modeEnter Confirm selectionUSB USB To connect external USB device like USB mouse or USB flash2.3 Rear Panel InstructionsNotice: The interface of the following rear panel is for reference only. Please take thereal object as standard.Rear Panel for 16/32-ch