Dewalt DCF801F2 Instruction Manual - Page 10

English These impactors are professional power tools. DO NOT let children come into contact with the tool. Supervision is required when inexperienced operators use this tool. ASSEMBLY AND ADJUSTMENTS WARNING: To reduce the risk of serious personal injury, turn unit off and remove the battery pack before making any adjustments or removing/ installing attachments or accessories. An accidental start-up can cause injury. Belt Hook and Bit Clip (Fig. B) Optional Accessory WARNING: To reduce the risk of serious personal injury, ONLY use the tool's belt hook to hang the tool from a work belt. DO NOT use the belt hook for tethering or securing the tool to a person or object during use. DO NOT suspend tool overhead or suspend objects from the belt hook. WARNING: To reduce the risk of serious personal injury, ensure the screw holding the belt hook is secure. IMPORTANT: When attaching or replacing the belt hook or bit clip, use only the screw 12 that is provided. Be sure to securely tighten the screw. The belt hook 11 and bit clip 13 can be attached to either side of the tool using only the screw 12 provided, to accommodate left- or right- handed users. If the belt hook or bit clip is not desired at all, they can be removed from the tool. To move the belt hook or bit clip, remove the screw that holds it in place then reassemble on the opposite side. Be sure to securely tighten the screw. Fig. B 13 12 11 Quick-Release Chuck (Fig. C) DCF801 NOTE: The chuck accepts 1/4" (6.35 mm) hex accessories and 1" (25.4 mm) bit tips only. Place the forward/reverse button 4 in the lock‑off (center) position and remove battery pack before changing accessories. To install an accessory, fully insert the accessory into the quick-release chuck 7 . The accessory is locked into place (Fig. C). To remove an accessory, pull the chuck collar 8 away from the front of the tool. Remove the accessory from the quick-release chuck 7 (Fig. C). Fig. C 8 7 4 Anvil with Hog Ring (Fig. A) DCF902 To install an accessory on the hog ring anvil, firmly push accessory onto the anvil 9 . The hog ring 10 compresses to allow the accessory to slide on. After accessory is installed, the hog ring applies pressure to help provide accessory retention. To remove an accessory, grasp the accessory and firmly pull it off. OPERATION WARNING: To reduce the risk of serious personal injury, turn unit off and remove the battery pack before making any adjustments or removing/ installing attachments or accessories. An accidental start-up can cause injury. Precision Drive™ (Fig. A) DCF801 In addition to normal impacting modes, this tool features the Precision Drive™ mode which enables greater control in lighter applications to avoid damage to materials or fasteners. It is ideal for light applications such as cabinet hinge screws or machine screws. Precision Drive™ mode will work as a screwdriver in light applications, before hesitating as the screw head reaches the workpiece, and then (if required) start a slow controlled impact to ensure the head ends perfectly flush. NOTE: This mode is for light duty screwdriving applications. If the tool will not drive a fastener in Precision Drive™ mode, please select Lo Mode which will give the additional power required. Precision Drive™ mode Lo Mode Hi Mode DCF801 Precision Drive™ Low Speed Impacting High Speed Impacting 8