Ridgid R92009 Owners Manual - Page 8

OPERATION DIRECTION OF ROTATION SELECTOR (FORWARD/REVERSE/CENTER LOCK) See Figure 4, page 12. The direction of bit rotation is reversible and is controlled by a selector located above the switch trigger. With the drill held in normal operating position, the direction of rotation selector should be positioned to the left of the switch trigger for forward drilling. The drilling direction is reversed when the selector is to the right of the switch trigger. Setting the direction of rotation selector in the OFF (center lock) position helps reduce the possibility of accidental starting when not in use. 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 5, page 12. 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 LOCK or UNLOCK 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. TWO-SPEED GEAR TRAIN See Figure 6, page 12. The drill has a two-speed gear train designed for drilling or driving at LO (1) or HI (2) speeds. A slide switch is located on top of the drill to select either LO (1) or HI (2) speed. When using drill in the LO (1) speed range, speed will decrease and unit will have more torque. When using drill in the HI (2) speed range, speed will increase and unit will have less torque. Use LO (1) speed for high torque applications and HI (2) speed for fast drilling or driving applications. NOTE: If you have difficulty changing from one gear range to the other, turn the chuck by hand until the gears engage. CAUTION: Never change gears while the tool is running. Failure to obey this caution could result in serious damage to the drill. 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. ADJUSTING TORQUE See Figure 6, page 12. There are eighteen torque indicator settings located on the front of the drill.  Rotate the torque adjustment ring to the desired setting. • 1 - 3 For driving small screws • 4 - 7 For driving screws into soft material • 8 - 11 For driving screws into soft and hard materials • 12 - 14 For driving screws into hard wood • 15 - 18 For driving large screws INSTALLING/REMOVING BITS See Figures 5 and 7, page 12. To install:  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 open- ing 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 7. 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 LOCK to close the chuck jaws. Do not use a wrench to tighten or loosen the chuck jaws. To remove:  Lock the switch trigger by placing the direction of rotation selector in the center position. 8 - English