58Step812 Attach the cassette protective cover.While pressing the levers of the cassette protective cover, insert the projectionsinto the slot on the rear side of the paper feeder.IMPORTANTDo not put your hand or any object on the cassette protective cover, norpress it forcefully. This may result in damage to the cassette protectivecover.13 Set the paper cassette in the printer unit and paper feeder.14 Connect the interface cables except for the USB cable, andconnect the power cord.15 Plug the power plug into the AC power outlet.16 Connect the USB cable.NOTEAfter installing the paper feeder, you have to specify the settings for theoptional accessories in the [Device Settings] sheet in the printer driver. Youcan obtain the status of the optional accessories automatically by clicking[Get Device Status] in the [Device Settings] sheet.If you cannot obtain the status of the optional accessories of the printerautomatically, select the installed optional accessories from [Paper SourceOptions].Installing RAM/ROMExpansion RAM/ROM modules are to be installed on the main board at therear side of the printer. A Phillips screwdriver is required for installing a RAM/ROM module. Have a screwdriver ready in advance that matches the size ofthe screws. Observe the following guidelines when installing RAM or ROM.CAUTION• Be sure to turn the printer OFF, and then disconnect all the interfacecables and power cord from the printer before installing RAM/ROM. Ifyou attempt to install RAM/ROM when the printer is ON or any cableis connected to the printer, this may result in an electrical shock.• Be careful when handling a RAM/ROM module. Touching the edgesor a sharp portion of a RAM/ROM module may result in personalinjury.IMPORTANT• RAM/ROM modules contain components that are sensitive to staticelectricity. Observe the following precautions when handling a RAM/ROMmodule to prevent damage from static electricity.- Touch a metal object to dissipate static electricity before handling aRAM/ROM module.- When handling a RAM/ROM module, do not touch anything thatgenerates static electricity such as the computer display.- Do not touch the main board parts, printed wire, or connectors with yourhands.- To prevent the RAM/ROM module from being affected by staticelectricity, keep it in the protective bag until it is ready to be installed.• Be sure not to touch the switches on the main board. If you change theswitches, the printer does not operate properly.Downloaded from ManualsPrinter.com Manuals