User manual HITACHI FDV 16VB2

[. . . ] Read through carefully and understand these instructions before use. Impact Rotation Speed control dial High speed Low speed Stopper D) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury. This enables better control of the power tool in unexpected situations. [. . . ] A moment of inattention while operating power tools may result in serious personal injury. Safety equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries. Ensure the switch is in the off position before plugging in. Carrying power tools with your finger on the switch or plugging in power tools that have the switch on invites accidents. Additional rules for impact drills - Wear ear protection Exposure to noise can cause hearing loss. *Be sure to check the nameplate on product as it is subject to change by areas. 1 Standard accessories are subject to change without notice. Into the keyless drill chuck, firmly grasp the ring and tighten the sleeve by turning it toward the right (in the clockwise direction as viewed from the front) (See Fig. (2) Dismounting the bit Firmly grasp the ring and loosen the sleeve by turning it toward the left (in the counterclockwise direction as viewed from the front) (See Fig. NOTE When the sleeve does not become loose any further, fix the side handle to the sleeve. Then, strike the grip of the side handle to the left in order to loosen the sleeve, while holding the ring by hand (Fig. CAUTION Do not fix the side handle to the ring of the keyless chuck because of a risk that doing so may damage the ring. For Drill chuck with chuck wrench Fit the drill bit into the chuck and use the chuck wrench to secure it, tightening the chuck by each of the three holes in turn (Fig. Selecting the driver bit Screw heads or bits will be damaged unless a bit appropriate for the screw diameter is employed to drive in the screws. 4) The bit rotates clockwise (viewed from the rear side) by pushing the R-side of the push button. Power source Ensure that the power source to be utilized conforms to the power requirements specified on the product nameplate. Power switch Ensure that the power switch is in the OFF position. If the plug is connected to a receptacle while the power switch is in the ON position, the power tool will start operating immediately, inviting serious accident. Extension cord When the work area is removed from the power source. use an extension cord of sufficient thickness and rated capacity. The extension cord should be kept as short as practicable. The L-side of the push button is pushed to turn the bit counterclockwise. [. . . ] Code numbers and/or design) may be changed without prior notice. Pressure Drilling will NOT be accelerated by placing heavy pressure on the drill. Such action will only result in a damaged drill bit, decreased drilling efficiency and/ or shortened service life of the drill. Using a large diameter drill bit The larger the drill bit diameter, the larger the reactive force on your arm. [. . . ]