ENGLISH
5.To minimize stalling or breaking through the material, reduce pressure on drill and ease the bit through the last fractional part of the hole.
6.Keep the motor running when pulling the bit back out of a drilled hole. This will help prevent jamming.
7.With variable speed drills there is no need to center punch the point to be drilled. Use a slow speed to start the hole and accelerate by squeezing the trigger harder when the hole is deep enough to drill without the bit skipping out.
Hammerdrill Operation (fi g. 5)
1.Turn the collar (c) to the hammerdrill symbol.
2.Select the high speed setting by sliding the selector back (away from the chuck).
IMPORTANT: Use
3.Drill with just enough force on the hammer to keep it from bouncing excessively or “rising” off the bit. Too much force will cause slower drilling speeds, overheating and lower drilling rate.
4.Drill straight, keeping the bit at a right angle to the work. Do not exert side pressure on the bit when drillling as this will cause clogging of the bit flutes and a slower drilling speed.
5.When drilling deep holes, if the hammer speed starts to drop off, pull the bit partially out of the hole with tool stil running to help clear debris from the hole.
NOTE: A smooth, even flow of dust from the hole indicates proper drilling rate.
Screwdriver Operation (fi g. 6)
1.Select the desired speed/torque range using the dual range gear selector to match the speed and torque of the planned operation.
2.Turn the torque adjustment collar to the desired position. Lower numbers indicate lower torque settings; higher numbers indicate higher torque settings.
3.Insert the desired fastener accessory into the chuck as you would any drill bit.
4.Make some practice runs in scrap or on unseen areas to determine the proper position of the clutch collar.
5.Always start with lower torque settings, then advance to higher torque settings to avoid damage to the workpiece or fastener.
MAINTENANCE
Your DEWALT power tool has been designed to operate over a long period of time with a minimum of maintenance. Continuous satisfactory operation depends upon proper tool care and regular cleaning.
WARNING: To reduce the risk of injury, turn unit off and disconnect tool from power source before installing and removing accessories, before making any adjustments or removing/installing attachments or accessories.
Lubrication
Your power tool requires no additional lubrication.
Cleaning
WARNING: Blow dirt and dust out of the main housing with dry air as often as dirt is seen collecting in and around the air vents. Wear approved eye protection and approved dust mask when performing this procedure.
WARNING: Never use solvents or other harsh chemicals for cleaning the
CHARGER CLEANING INSTRUCTIONS
WARNING: Shock hazard. Disconnect the charger from the AC outlet before cleaning. Dirt and grease may be removed from the exterior of the charger using a cloth or soft
Optional accessories
WARNING: Since accessories, other than those offered by D EWALT, have not been tested with this product, use of such accessories with this tool could be hazardous. To reduce the risk of
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