254 Installing AccessoriesInstalling AttachmentIf the attachment is installed, the duplex option can be installed.(The attachment cannot be used by itself; it must be used together with theduplex option.)NoteSince consumables are installed in the machine, be sure to keep the machinelevel when moving it in order to prevent accidental spills.1 Turn off the machine and discon-nect the power cord and interfacecables.2 Remove the dust cover from Tray 1.Close Tray 1 and the output tray.3 Prepare the attachment." Be sure to place the attachment on a level surface.
