User manual RYOBI B7075 SCHEMA

[. . . ] 3-4 Specific Safety Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Important Safety Instructions for Charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices that may cause property damage. NOTE: Advises you of information or instructions vital to the operation or maintenance of the equipment. Page 6 SPECIFICATIONS DRILL-DRIVER Chuck Motor Switch No Load Speed Clutch Charger Input Charge Rate Torque B7075 3/8 in. (10 mm) Keyless DC Motor 6. 0 Volt Two Speed 300 / 500 RPM 24 Positions 120 V, 60 Hz, AC only 3-6 Hours Maximum 45 in. lb. (10 mm) Keyless DC Motor 7. 2 Volt Two Speed 330 / 500 RPM 24 Positions 120 V, 60 Hz, AC only 3-6 Hours Maximum 50 in. lb. UNPACKING INSTRUCTIONS When unpacking the tool: Carefully remove the tool and accessories from the box. Inspect the tool carefully to make sure no breakage or damage occurred during shipping. Do not discard the packing material until you have carefully inspected and satisfactorily operated the tool. If any parts are damaged or missing, please call 1-800-525-2579 for assistance. WARNING: If any parts are missing do not operate the tool until the missing parts are replaced. Failure to do so could result in possible serious personal injury. PACKING LIST Cordless Drill Charger (Model SA720 only) Battery Pack (Model SA720 only) Operator's Manual Case (Model SA720 only) APPLICATIONS You may use the two speed drill for the purposes listed below: Drilling in wood Drilling in ceramics, plastics, fiberglass, and laminates Drilling in both hard and soft metals Using driving accessories, such as driving screws with screwdriver bits Mixing paints Page 7 FEATURES KNOW YOUR DRILL-DRIVER See Figure 1. Before using this tool, familiarize yourself with all operating features and safety requirements. 4 WARNING: Make sure to insert drill bit straight into chuck jaws. Do not insert drill bit into chuck jaws at an angle then tighten, as shown in Figure 4. This could cause drill bit to be thrown from drill, resulting in possible serious personal injury or damage to the chuck. REMOVING BITS See Figure 3. Lock the switch trigger by placing the direction of rotation selector in center position. To loosen: 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. Remove the drill bit from the chuck jaws. NOTE: Rotate the chuck body in the direction of the arrow marked GRIP to tighten the chuck jaws. DO NOT use a wrench to tighten or loosen the chuck jaws. Page 11 ADJUSTMENTS ADJUSTABLE TORQUE CLUTCH See Figure 5. When using your drill-driver for various driving applications, it becomes necessary to increase or decrease the torque in order to help prevent the possibility of damaging screw heads, threads, workpiece, etc. In general, torque should correspond to the intensity of the screw diameter. If the torque is too high or the screws too small, the screws may be damaged or broken. The torque is greater when the torque adjustment ring is set on a higher setting. [. . . ] Temperatures below 50°F or above 100°F will shorten battery life. If you store your tool for long periods of time without using it, recharge the batteries every month or two. This practice will prolong battery life. TO RETIGHTEN A LOOSE CHUCK The chuck may become loose on spindle and develop a wobble. To tighten, follow these steps: Lock the switch trigger by placing the direction of rotation selector in center position. [. . . ]