7-38 Handling the PrinterRoutine Maintenance7Handling the PrinterThis printer consists of various electronic and precise optical parts. Read thefollowing section so that you can handle the printer properly.CAUTIONIf an error should occurred to the hard disk in the printer unit, the received,recorded, and saved data may be deleted. It is recommended not to record orsave important data on the hard disk. Canon assumes no responsibilitywhatsoever for any damages or losses arising from data loss by the customers.IMPORTANT• For details on how to handle the printer, also read "Important Safety Instructions" (See p.xvii).• Make sure that the multi-purpose tray is closed before opening the front cover. If youopen the front cover with the multi-purpose tray opened, this may result in damage to theprinter.• Do not place any heavy objects on the printer, trays, or covers. This may result in damageto the printer.• Do not leave any cover open longer than required. Exposing the printer to direct sunlightor strong light may result in deterioration in print quality.