7-4 – Maintenance, Specifications, and Warranty4. Remove the toner cartridge (see “Removing and Installing the Toner Cartridge”in chapter 1). Never move the printer with the cartridge installed.a. Place the cartridge in its original bag to protect it from light. If you nolonger have this bag, place the cartridge in a dark bag or wrap it in a darkcloth.b. Ensure the cartridge stays level during the move. Rock it gently toredistribute toner before placing it back in the printer (see “Removing andInstalling the Toner Cartridge” in chapter 1).5. Remove the interface cables and power cord.6. Move the printer to a location that meets all printer requirements (see “PrinterLocation” in chapter 1). Then, set up the printer (see chapter 1).Storing the PrinterUse the following procedure when storing the printer for an extended period.1. Turn off the printer. Unplug the power cord from the power source.2. Remove media from the cassettes and make sure all printer covers are closedsecurely.3. Store the printer and media properly.a. Store the printer and media in an area with a temperature of 50˚ to 86˚ F (10˚to 30˚ C) and a relative humidity of 30% to 66% with no condensation.b. Store the printer and media in their original packaging or cover them toprotect from dust.Cleaning the PrinterTo help keep your printer running smoothly and avoid unnecessary problems,perform the following cleaning steps monthly. Also, clean inside the printer afterremoving a paper jam or replacing the toner cartridge.Interior Cleaning1. Turn off and unplug the power cord from the printer and power source.2. Remove any media from the output tray (fig. 1.3).