9 SetupsXerox WorkCentre 4150 User Guide 123Setting up Paper TraysTray Confirmation MessagesThis feature enables the Tray Confirmation message on the display screen.The Tray Confirmation message appears when new stock is loaded into thepaper trays. The user must confirm the paper size and paper type of the newstock.Go To Tools > System Settings > Tray Management > Tray ConfirmationMessagesDefault PaperThe Default Paper settings allows the programming of the default paper typeand color. Typically, this is the most common stock that will be used in themachine and is the stock that the machine will feed if a specific stock type isnot selected.Go To Tools > System Settings > Tray Management > Default PaperPaper SubstitutionThis feature enables the machine to automatically substitute common US andmetric paper sizes when printing.If the feature has been turned off, the machine will hold the job and indicatethat the appropriate paper size should be loaded. If this feature is set to On,the machine will automatically substitute the sizes shown on the screen below.Go To Tools > System Settings > Tray Management > Paper SubstitutionAuto TrayWhen the On button is selected, the Auto Tray feature automatically selectsthe paper tray loaded with the paper size closest to the original document.This can be overridden on the Basic Copy screen by manually selecting therequired tray.