Before Using the Scanner 13Chapter 13. Names and Functions of PartsThis section describes the name and function of each part. Make sure to readthis section and familiarize yourself with the parts of the scanner before usingthe scanner. For part names and their functions of the DR-2050SP, see the DR-2050SP User’s Guide Presentation Mode Edition. Front/Right Side Front (Upper Cover and Document Feed Tray open)Upper CoverOpen when you need to set a document in the scanner.Power IndicatorLights green whenthe scanner is turnedON.Document FeedTrayOpen this tray toplace yourdocuments into thefeeder. (See p. 21.)Stop ButtonPress to canceldocument scanning.(Feed Mode:Panel + Auto)Scan ButtonPress to startdocument scanning.Feed Selection LeverUse it to set the way the documents are fed. To feed a multi-page document one page at a time, lower the lever (PageSeparation mode). To feed bound documents, such as invoices,without separating them, raise the lever (Bypass mode).Feed IndicatorIndicates the FeedSelection Leverposition.Document EjectOpeningScanned documentsare output to thedocument ejectopening.Feed Extension PlatePull out this plate ifdocuments tend tofall forward.OPEN KnobUse this knob toopen the front unit.Document Guide AdapterWhen documents areskewed, insert the adapterinto the document guide.Document Feed OpeningPlace the document to bescanned here.Document GuideAdjust them to align withthe width of the document.Front UnitOpen whenclearing a paperjam or cleaninginside.