71Please refer to the following sheet for detailed information.SN Name Function1 Network status indicatorlightThe red light becomes on when the networkconnection is abnormal.2 Power indicator light The red light becomes on when the powerconnection is OK.3 HDD status indictor light The red light becomes on when HDD is abnormal.4 USB USB port2.1.6 NVR42/42-P/42-8P/72/72-8P SeriesThe front panel is shown as below. See Figure 2-6.Figure 2-6Please refer to the following sheet for front panel button information.Name Icon FunctionPower button Power button, press this button for three seconds to boot upor shut down NVR.Shift Shift In textbox, click this button to switch between numeral,English(Small/Capitalized),donation and etc.Up/1Down/4 、Activate current control, modify setup, and then move up anddown.Increase/decrease numeral.Assistant function such as PTZ menu.In text mode, input number 1/4 (English character G/H/I)Left/2Right/3 Shift current activated control,When playback, click these buttons to control playback bar.In text mode, input number 2(English character A/B/C)/3(English character D/E/F).ESC ESCGo to previous menu, or cancel current operation.When playback, click it to restore real-time monitor mode.Enter ENTER Confirm current operationGo to default button
