8ACCUFAST P4Ink Jet PrinterFeeder mountingSlots (4)Feeder powerconnectionFeeder powercableFeeder Mounting Hooks (4)Paper GuideExtensions Tag FeederTo mount the Small Envelope and Tag Feeder:1. Open the Printer Top Cover2. Lift the Tag feeder up so that the Paper Guide Extensions are overthe printer transport tray.3. Set the bottom hooks in their slots and rock the feeder toward theprinter, lining up the top hooks.4. Lower the Feeder onto its hooks, pressing it down as far as it willgo.