User manual HITACHI D10VH

[. . . ] CAUTION indicates a potentially hazardous situations which, if not avoided, may result in minor or moderate injury, or may cause machine damage. Failure to follow all instructions listed below, may result in electric shock, fire and/or serious personal injury. (2) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. (3) Keep bystanders children, and visitors away while operating a power tool. [. . . ] Hold tools by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a "live" wire will make exposed metal parts of the tool "live" and shock the operator. NEVER wear gloves made of stuff liable to roll up such as cotton, wool, cloth or string, etc. NEVER place your hands, fingers or other body parts near the tool's moving parts. NEVER operate this tool without all guards or safety features in place and in proper working order. If maintenance or servicing requires the removal of a guard or safety feature, be sure to replace the guard or safety feature before resuming operation of the tool. Don't force small tool or attachment to do the job of a heavy-duty tool. Don't use tool for purpose not intended --for example-- don't use circular saw for cutting tree limbs or logs. NEVER use a power tool for applications other than those specified in the Instruction Manual. NEVER allow the tool to be operated by children, individuals unfamiliar with its operation or unauthorized personnel. cracks in the tool's housing or handle can lead to electric shock. Blades, cutting implements and accessories which have been mounted to the tool should be secure and tight. The tool's motor air vent must be kept clean so that air can freely flow at all times. If using the power tool at a higher voltage than the rated voltage, it will result in abnormally fast motor revolution and may damage the unit and the motor may burn out. If the tool appears to be operating unusually, making strange noises, or otherwise appears defective, stop using it immediately and arrange for repairs by a Hitachi authorized service center. Should a power tool be dropped or struck against hard materials inadvertently, it may be deformed, cracked, or damaged. solvents such as gasoline , thinner benzine , carbon tetrachloride , and alcohol may damage and crack plastic parts. Wipe plastic parts with a soft cloth lightly dampened with soapy water and dry thoroughly. Touching these active wiring or electric cable with this tool, you may receive an electric shock. Confirm if there are any buried object such as electric cable within the wall, floor or ceiling where you are going tos operate here after. "Double insulation " means that two physically separated insulation systems have been used to insulate the electrically conductive materials connected to the power supply from the outer frame handled by the operator. Therefore, either the symbol " " or the words "Double insulation" appear on the power tool or on the nameplate. [. . . ] For your continued safety and electrical shock protection, carbon brush inspection and replacement on this tool should ONLY be performed by a HITACHI AUTHORIZED SERVICE CENTER. The motor unit winding is the very "heart"' of the power tool. Exercise due care to ensure the winding does not become damaged and/or wet with oil or water. All quality power tools will eventually require servicing or replacement of parts because of wear from normal use. [. . . ]