User manual RYOBI CDC18022

[. . . ] Q Batteries can explode in the presence of a source of ignition, such as a pilot light. To reduce the risk of serious personal injury, never use any cordless product in the presence of open flame. Q For best results, your battery tool should be charged in a location where the temperature is 1 more than 10°C but less than 38°C. q Under extreme usage or temperature conditions , battery leakage may occur. [. . . ] Q 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. To tighten, grasp and hold the collar of the chuck with one hand, while rotating the chuck body with your other hand. NOTE: Rotate the chuck body in the direction of the arrow marked LOCK to tighten the chuck jaws. 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. ) 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 (tighten) or UNLOCK (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. ) The drill has a two-speed gear switch 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 power and torque. When using drill in the HI (2) speed range, speed will increase and unit will have less power and torque. Use LO (1) speed for high power and torque applications and HI (2) speed for fast drilling or driving applications. Q To loosen the chuck jaws from the drill bit, grasp and hold the collar of the chuck with one hand, while rotating chuck body with your other hand. NOTE: Rotate chuck body in the direction of the arrow marked UNLOCK to loosen chuck jaws. 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. ) A level is located on top of the motor housing to help keep the drill bit level during use. Q Check the rotation selector for the correct setting (forward or reverse). [. . . ] An estimation of the level of exposure to vibration should also take into account the times when the tool is switched off or when it is running but not actually doing the job. This may signiÀcantly reduce the exposure level over the total working period. Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the tool and the accessories, keep the hands warm, organisation of work patterns. Contudo, se a ferramenta for usada para aplicações diferentes, com acessórios diferentes ou não for devidamente mantida, a emissão de vibrações pode diferir. [. . . ]