HP DesignJet T3500 Einführende Informationen Seite 4

Safety precautions
Before using your equipment, read the following safety precautions to make sure you use the equipment safely.
Follow at all times the precautions and warnings below to use the printer safely. Do not carry out any operations or
procedures other than as described in this document, because doing so may result in death, serious personal injuries, or
fire.
Mains connection
• Use the power-supply voltage specified on the label. Avoid overloading the printer's electrical outlet with multiple
devices. Doing so can cause a fire or an electric shock hazard.
• Ensure that the printer is well grounded. Failure to ground the printer may result in electrical shock, fire, and
susceptibility to electromagnetic interference.
• Use only the electrical cord supplied by HP with the printer. Do not damage, cut, or repair the power cord. A damaged
power cord can cause fire or electric shock. Replace a damaged power cord with an HP-approved power cord.
• Insert the power cord securely and completely into the wall socket and printer inlet. A poor connection can cause a fire
or an electric shock hazard.
• Do not handle the power cord with wet hands. Doing so may cause electric shock hazard.
• Observe all warnings and instructions marked on the product.
Printer operation
• Do not allow metal or liquids (except those used in HP Cleaning Kits) to touch the internal parts of the printer. Doing so
may cause fire, electric shock, or other serious hazards.
• Do not insert your hand into the printer while it is printing. Moving parts inside the printer may cause injuries.
• Keep the ventilation system in the room turned on when printing.
• Unplug the product from the wall before cleaning.
• Avoid wearing necklaces, bracelets and other hanging objects.
• If your hair is long, try to secure it so that it will not fall into the equipment.
• Ventilation measures, for your location either "office" or "copy, printer rooms" should meet with local environmental
health and safety (EHS) guidelines and regulations.
Printer servicing
• There are no operator-serviceable parts inside the product. Refer servicing to qualified service personnel. Contact HP
Support.
• Do not disassemble or repair the printer yourself. There are hazardous voltages inside the printer that can cause a fire
or electric shock hazard.
• Internal fan blades are hazardous moving parts. Disconnect the printer before servicing.
Caution
Power off the printer and unplug the power cord from the power outlet in any of the following cases:
• If there is smoke or an unusual smell coming from the printer.
• If the printer is making an unusual noise not heard during normal operation.
• If a piece of metal or a liquid (not part of cleaning and maintenance routines) touches internal parts of the printer.
• During a thunderstorm.
• During a power failure.
• The power cord or plug is damaged.
• The printer has been dropped.
• The printer is not operating normally.
• There is any mechanical or enclosure damage.
2 Introductory Information