valutazioni - 3, GPA: 3.7
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Facilità d'uso
Repairs should only be carried out by qualified persons using original spare parts. Otherwise this may result in considerable danger to the user. English SPECIFICATIONS Voltage (by areas)* (110V, 115V, 120V, 127V, 220V, 230V, 240V) Power input 550W* No load speed 0–2900/min Capacity Steel 13 mm Concrete 16 mm Wood 25 mm Weight (without cord) 1.6 kg *Be sure to check the nameplate on product as it is subject to change by areas. STANDARD ACCESSORIES For entire area (1) Side handle ............................................................... 1 (2) Depth stopper ........................................................... 1 For partial areas (1) Chuck wrench ............................................................ 1 (For drill chuck with chuck wrench) (2) Plastic case ................................................................ 1 Standard accessories are subject to change without notice. APPLICATIONS . By combined actions of ROTATION and IMPACT: Boring holes in concrete, marble, granite, tile, and similar materials. . By ROTATIONAL action: Boring holes in metal, wood and plastic. Tightening wood screws. PRIOR TO OPERATION 1. Power source Ensure that the power source to be utilized conforms to the power requirements specified on the product nameplate. 2. 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. 3. 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. 4. Fixing the side handle Attach the side handle to the mounting part. Rotate the side handle grip in a clockwise direction to secure it. Set the side handle to a position that is suited to the operation and then securely tighten the side handle grip. 5. Mounting and dismounting of the bit. For keyless chuck (1) Mounting the bit After inserting a driver bit, etc. 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. 1) . If the sleeve becomes loose during operation, tighten it further. The tightening force becomes stronger when the sleeve is tightened. (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. 1) 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. 2) 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. 3) 6. Selecting the appropriate drill bit . When boring concrete or stone Use the drill bits for concrete. . When boring metal or plastic Use an ordinary metalworking drill bit. . When boring wood Use an ordinary woodworking drill bit. However, when drilling 6.5 mm or smaller holes, use a metalworking drill bit. 7. 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. 8. Check the rotational direction (Fig. 4) The bit rotates clockwise (viewed from the rear side) by pushing the R-side of the push button. The L-side of the push button is pushed to turn the bit counterclockwise. (The L and R marks are provided on the body.) CAUTION . Never change the direction of bit rotation during operation. Turn the power switch OFF before changing the direction of bit rotation; otherwise, the motor will burn. . Always use with clockwise rotation, when using it as an impact drill. English 9. IMPACT to ROTATION changeover (Fig. 5) The impact drill can be switched from IMPACT (impact plus rotation) to ROTATION (rotation only) by simply sliding the change lever. When boring concrete, stone, tile or similar board materials, slide the change lever right. The drill head impacts against the material while continuing to rotate. When boring metal, wood or plastic, slide the change lever fully to the left. The drill simply rotates as an ordinary electric drill. CAUTION Do not use the impact drill in the IMPACT mode if the material can be bored by rotation only. Such action will not only reduce drill efficiency, but may also damage the drill tip. When changing over, ensure the change lever is slid as far as it will go. HOW TO USE 1. 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. 2. Usin...