Stihl KW Attachment Instruction Manual - Page 10

!Warning! To reduce the risk of fire and burn injuries, check fuel filler cap for leaks at regular intervals. Use the specified spark plug and make sure it and the ignition lead are always in good condition. !Warning! Never test the ignition system with ignition wire boot removed from spark plug or with unseated spark plug, since uncontained sparking may cause a fire. !Warning! To reduce the risk of fire and burn injury, use only spark plugs authorized by STIHL. Always press spark plug boot snugly onto spark plug boot of the proper size. (Note: If boot has detachable SAE adapter nut, it must be attached.) A loose connection between spark plug boot and ignition wire connector in the boot may create arcing that could ignite combustible fumes and cause a fire. Keep spark plug clean, and make sure ignition lead is in good condition. !Warning! Do not operate your PowerSweep if the muffler is damaged, missing or modified. An improperly maintained muffler will increase the risk of fire and hearing loss. Never touch a hot muffler or burn will result. If your muffler was equipped with a spark-arresting screen to reduce the risk of fire (e.g. in the USA, Canada and Australia), never operate your PowerSweep if the screen is missing or damaged. Do not modify or remove any part of the muffler or spark arresting screen. Remember that the risk of forest fires is greater in hot or dry weather. Tighten all nuts, bolts and screws, except the carburetor adjustment screws, after each use. Additionally, the daily maintenance schedule for your PowerSweep set forth in your STIHL Owner's Manual should be strictly followed. Store PowerSweep in a dry, high or locked location out of reach of children. Before storing for longer than a few days, always empty the fuel tank. English / USA KW 9