User manual NILFISK 3707-10

[. . . ] Important safety instructions - o not leave the machine when it is plugged in. D Unplug the unit from the outlet when not in use and before servicing. Measured sound W level is about 79dB(A). - o avoid electric shock, do not expose to rain or T snow. [. . . ] - se only as described in this manual and the U operating instructions. use only the manufacturer's recommended attachments. - o not use with a damaged cord or plug. If the D appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return it to a service center. - o not pull by the cord, use the cord as a handle, D damage the cord, or allow the cord or the machine near heated surfaces. - se a defoamer anytime foam is present to avoid U damage to the vacuum motor(s). - o not handle the plug, the cord, or the machine D with wet hands. Do not use D with any opening blocked; keep free of dust, lint, hair, and anything that may reduce air flow. - eep loose clothing, hair, fingers, and all parts of K your body away from the openings and moving parts. - se extra care when cleaning on stairs. Observe the following precautions before connecting the machine to electrical power: - lways connect the machine ONLY to a power A source that has an earth ground connection. - ccording to IEC 60364-1 it is strongly A recommended that the electric supply to this machine should include a residual current device Ground Fault Circuit Interrupter (GFCI). Extension power cords Inadequate extension power cords can be dangerous. Cords on spools should always be completely unwound to prevent the power cord from over-heating. Extensions cords should be water-tight, and be at least 4 mm2 across. During operation The output spray can be dangerous because of its pressure, chemical content, or temperature. - ever direct the spray at persons, animals, live N electrical connections, or at the machine itself. - ever try to clean clothes or footwear on yourself N or others. - se gloves or rags to prevent burns when touching U or handling the quick couplers. W - t is not allowed to clean surfaces containing I asbestos with high pressure. [. . . ] W - t is not allowed to clean surfaces containing I asbestos with high pressure. Repair and maintenance Always remove the electric plug from the power source before servicing the machine. Any modifications to the machine, the use of inappropriate accessories, repair parts, or chemicals, use for an unintended purpose, or service by unauthorized personnel will void the warranty and will exempt the manufacturer from any liability. Do not discard the machine along with household waste. [. . . ]