Regulatory information - 93M ODIFICATIONS TO THE P RODUCTCE MarkingPackard Bell cannot be held responsible for unauthorized modifications made by theuser and the consequences thereof, which may alter the conformity of the productwith the CE Marking.Radio frequency interferenceThe manufacturer is not responsible for any radio or TV interference caused byunauthorised modifications to this equipment.C ONNECTIONS AND REMOTE EARTHSPELV (Protected Extra Low Voltage)To ensure the extra-low voltage integrity of the equipment, only connect equipmentwith mains-protected electrically-compatible circuits to the external ports.SELV (Safety Extra Low Voltage)Every input and output of this product is classified as Safety Extra Low Voltage.Remote earthsTo prevent electrical shock, connect all local (individual office) computers andcomputer support equipment to the same electrical circuit of the building wiring. Ifyou are unsure, check the building wiring to avoid remote earth conditions.Building supplyOnly connect the equipment to a building supply that is in accordance with currentwiring regulations in your country. In the U.K., these are the IEE regulations.P OWER SUPPLY AND CABLESPower supplyThe power supply socket-inlet and socket-outlet (if equipped) are classified asHazardous Voltage.