User manual HITACHI C 6MFA

[. . . ] Use your tool at lower input than specified on the nameplate; otherwise, the finish may be spoiled and working efficiency reduced by motor overload. Solvents such as gasoline, thinner, benzine, carbon tetrachloride, alcohol, ammonia and oil containing chloric annex may damage and crack plastic parts. Wipe plastic parts with a soft cloth lightly dampened with soapy water. use only genuine HITACHI replacement parts. [. . . ] Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and Do not use saw blades which are deformed or cracked. Do not use saw blades made of high speed steel. Do not use saw blades which do not comply with the characteristics specified in these instructions. Do not stop the saw blades by lateral pressure on the disc. ensure that the safety cover moves smoothly and freely. Never use the circular saw which its safely cover fixed in the open position. ensure that the retraction mechanism of the guard system operates correctly. The saw blades body must be thinner than the riving knife and the width of cut, or kerf (with teeth set) must be greater than the thickness of the riving knife. Never operate the circular saw with the saw blade turned upward or to the side. Ensure that the material is free of foreign matter such as nails. If a square block is utilized as a workbench, select level ground to ensure it is properly stabilized. an unstable workbench will result in hazardous operation. CAUTION To avoid possible accident, always ensure that the portion of lumber remaining after cutting is securely anchored or held in position. Place the saw body (base) on the lumber and align the premarked line of cut with the saw blade, using the carved line at the front of the base. Align with the premarked line on the right when not inclined, and at the premarked line on the left at 45° inclined. Ensure that the switch is turned to the ON position before the saw blade comes in contact with the lumber. The switch is turned ON when the trigger is squeezed; and OFF when the trigger is released. Moving the circular saw straight with an appropriate speed will result in optimum cutting. CAUTIONS Before starting cutting operation, ensure that the saw blade has reached full speed revolution. Should the saw blade stop or makes an abnormal noise during operation, turn off the switch immediately. Always take care in preventing the power cord from coming near the revolving saw blade. [. . . ] (4) Using the fingers, tighten the hexagon head bolt retaining the saw blade as much as possible. Then depress the lock lever, lock the spindle, and securely tighten the bolt. CAUTION On completion of mounting the saw blade, reconfirm that the lock lever is firmly resumed in the original position. Information concerning airborne noise and vibration The measured values were determined according to EN50144. [. . . ]