152 Overview and ControlsThis section provides information about front panel and rear panel. When you install this seriesDVR for the first time, please refer to this part first.2.1 Front PanelThe front panel is shown as in Figure 2-1.Figure 2-1Please 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 DVR.Shift Shift In textbox, click this button to switch between numeral,English(Small/Capitalized),donation and etc.Activate current control, modify setup, and then move upand down.Increase/decrease numeral.Assistant function such as PTZ menu.Up/1Down/4 S、TIn text mode, input number 1/4 (English character G/H/I)Shift current activated control,Left/2Right/3 W X 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)Go to previous menu, or cancel current operation.ESC ESCWhen playback, click it to restore real-time monitor mode.Confirm current operationGo to default buttonEnter ENTERGo to menuRecord REC Manually stop/start recording, working with direction keysor numeral keys to select the recording channel.Slow play/8 Multiple slow play speeds or normal playback.In text mode, input number 8 (English character T/U/V).Assistant Fn One-window monitor mode, click this button to displayassistant function: PTZ control and image color.