Assessments - 5, GPA: 4
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Facilidade de uso
Setting the direction of rotation selector in the OFF (center lock) position will lock the switch trigger to help reduce the possibility of accidental starting when not in use. Fig. 2 DEPRESS LATCHES TO RELEASE BATTERY PACK OPERATION Fig. 3 DIRECTION OF ROTATION SELECTOR (FORWARD/REVERSE/CENTER LOCK) REVERSE FORWARD VARIABLE SPEED SWITCH TRIGGER Fig. 4 DRILL BIT OPEN (RELEASE) CHUCK JAWS GRIP (TIGHTEN) KEYLESS CHUCK 10 OPERATION CAUTION: To prevent gear damage, always allow the chuck to come to a complete stop before changing the direction of rotation. To stop the drill, release the switch trigger and allow the chuck to come to a complete stop. NOTE: The drill will not run unless the direction of rotation selector is pushed fully to the left or right. Avoid running the drill at low speeds for extended periods of time. Running at low speeds under constant usage may cause the drill to become overheated. If this occurs, cool the drill by running it without a load and at full speed. KEYLESS CHUCK See Figure 4. The drill has a keyless chuck to tighten or release drill bits in the chuck jaws. The arrows on the chuck indicate which direction to rotate the chuck body in order to GRIP (tighten) or OPEN (release) the drill bit. WARNING: Do not hold the chuck body with one hand and use the power of the drill to tighten the chuck jaws on the drill bit. The chuck body could slip in your hand, or your hand could slip and come in contact with the rotating drill bit. This could cause an accident resulting in serious personal injury. AutoShift™ SELECTOR See Figure 5. The mode selector switch on top of the drill has two settings: HIGH and AutoShift™. When AutoShift™ is selected, the drill starts in high speed when the trigger is pulled. The blue LED arrow indicates that the drill is in HIGH speed. During drilling, if the load increases so that more torque is required, the drill automatically shifts from high speed to low speed. The amber LED arrow indicates that more torque is required and the drill has AutoShifted into low speed. When HIGH is selected, the drill will stay in high speed and will not automatically shift to a lower speed. The variable speed switch trigger should be used to control speed. adjustable torque clutch This product is equipped with an adjustable torque clutch for driving different types of screws into different materials. The proper setting depends on the type of material and the size of screw you are using. HIGH Fig. 5 HIGH AutoShift™ SELECTOR TO DECREASE TORQUE TO INCREASE TORQUE ADJUSTING RING AutoShift™ Fig. 6 AMBER LED BLUE LED Adjusting TORQUE See Figure 6. There are twenty-four torque indicator settings located on the front of the drill. . Rotate the adjusting ring to the desired setting. • 1 - 4 For driving small screws • 5 - 8 For driving screws into soft material • 9 - 12 For driving screws into soft and hard materials • 1 3 - 16 For driving screws into hard wood • 1 7 - 24 For driving large screws • For heavy drilling 11 OPERATION Fig. 7 Fig. 8 Fig. 9 DRILL BIT OPEN (RELEASE) CHUCK JAWS GRIP (TIGHTEN) CHUCK BODY KEYLESS CHUCK RIGHT WRONG LED LIGHT See Figure 7. The LED light on the foot of the drill will come on when the switch trigger is depressed. This provides additional lighting on the surface of the workpiece for operation in lower-light areas. INSTALLING BITS See Figure 8. . Lock the switch trigger by placing the direction of rotation selector in the center position. . Open or close the chuck jaws to a point where the opening is slightly larger than the bit size you intend to use. Also, raise the front of the drill slightly to keep the bit from falling out of the chuck jaws. . Insert the drill bit. WARNING: Make sure to insert the drill bit straight into the chuck jaws. Do not insert the drill bit into the chuck jaws at an angle then tighten, as shown in figure 9. This could cause the drill bit to be thrown from the drill, resulting in possible serious personal injury or damage to the chuck. . .Tighten the chuck jaws securely on the bit. Note : Rotate the chuck body in the direction of the arrow marked GRIP to close the chuck jaws. Do not use a wrench to tighten or loosen the chuck jaws. REMOVING BITS See Figure 9. . Lock the switch trigger by placing the direction of rotation selector in the center position. . Open the chuck jaws. Note : Rotate the chuck body in the direction of the arrow marked OPEN to open the chuck jaws. Do not use a wrench to tighten or loosen the chuck jaws. . Remove the drill bit. 12 OPERATION Fig. 10 DRILLING See Figure 10. . Check the direction of rotation selector for the correct setting (forward or reverse).. . Secure the material to be drilled in a vise or with clamps to keep it from turning as the drill bit rotates.. . Hold the drill firmly and place the bit at the point to be drilled.. . Depress the switch trigger to start the drill. . Move the drill bit into the workpiece, applying only enough pressure to keep the bit cutting. Do not force the drill or...