CautionPlug the three-wire cord with grounding prong directly into a grounded AC outlet.Related Topics:Electrical SpecificationsPrinter Resets or Turns Off FrequentlySolutionsProbable CausesTurn off the printer, confirm that the powercord is plugged in correctly to the printer andthe outlet, then turn on the printer.The power cord is not plugged into the outletcorrectly.Turn off the printer, then turn it on again. Printthe Error Messages report from theTroubleshooting Pages menu. If the error per-sists, contact your Xerox representative.A system error occurred.Turn off the printer, then connect the powercord to a suitable outlet.The printer is connected to an uninterruptiblepower supply.Plug the printer directly into the outlet or intoa power strip that is not shared with other high-power devices.The printer is connected to a power strip sharedwith other high-power devices.Document Prints from Wrong TraySolutionsProbable Causes1. Check the tray selected in the print driver.2. 2. Go to the page setup or printer settingsof the application from which you areprinting.3. 3. Set the paper source to match the trayselected in the print driver or set the papersource to Automatically Select.Application and print driver have conflictingtray selections.Automatic 2-Sided Printing ProblemsSolutionsProbable CausesEnsure that you are using a supported papersize and weight for 2-sided printing. Envelopesand labels cannot be used for 2-sided printing.For details, see Supported Types and Weightsfor Automatic 2-Sided Printing and SupportedStandard Paper Sizes for Automatic 2-SidedPrinting.Unsupported or incorrect paperXerox® Phaser® 3330 Printer7-2User GuideTroubleshooting