GroundingWARNING• Do not scratch, abrade, heat, twist, bend or place a heavy object on the power cord or causeany other damage to it. The use of a damaged power cord (e.g. exposed core wire or brokenwire) could result in an electrical shock, fire or malfunction of the machine. If the power cordis damaged, immediately switch off the power switch and unplug the power cord from thepower outlet. Contact your authorised service representative.• Do not use a multiple outlet adapter or an extension cord. Contact your authorised servicerepresentative if an extension cord is required. The use of an extension cord may result in fireor electrical shock.• Only use a power cord that is fitted with a protective earth conductor.• When the machine has to be connected via a wall socket, place the machine close to a wallsocket that is easily accessible. The power plug serves as a disconnecting device.• Do not route the power cords in such a way that they can be stepped on or tripped over.• Connect the power cord to a power outlet that is equipped with a protective earthing (PE)terminal.• This equipment is not designed for connection to an IT power system. An IT power system isa voltage network in which the neutral wire is not connected to ground.• Do not disconnect the machine’s separate grounding terminal. This is a machine with highleakage current, so earth connection is essential before connecting the mains supply andbefore operating the machine. It is the responsibility of the customer to provide a suitablebuilding installation (reliable protective earthing connection) in accordance with locallegislation.InstallationWARNING• The machine may be transported, assembled, installed, moved and repaired only by anauthorized service representative.• The installation of accessories and options not permitted for the machines may constitute aviolation of the Safety Regulations and Directives, and can also damage the machine.• Consult your authorized service representative for details on which accessories and optionsare permitted for the machine.• Only use cables specified by the manufacturer.• Place the machine on a horizontally level surface of sufficient support.• Do not place the machine in a location that is subject to vibrations and shocks.• Do not use flammable sprays, liquids or gases near the product as this can cause fire.Space requirements and operation precautionsWARNING• For keeping the chemical emission below the limits do not place the machine in a roomwhich is too small or insufficiently ventilated. See the Product Safety Data Sheet of themachine for the ventilation recommendations.Safety and Environment InformationChapter 2 - Safety Information 19