INSTALLING UPGRADES > 67SECOND PAPER TRAYAn additional paper tray can be installed and, when combined withthe standard paper tray, increases the paper capacity to 830 sheets(approximately).Installation1. Switch off the printer and disconnect the power cable andprinter interface cable.2. Lower the printer gently on to the additional paper tray unitaligning the holes and connection socket on the base of theprinter with the locating pegs and plug on the additional papertray unit.3. Connect the printer interface cable and power cable, thenswitch on the printer.All that remains is to adjust the Windows printer driver to make fulluse of the new features.WARNING!The printer weighs 26 kg. 2 people are required to lift the printersafely and prevent any personal injury.