ENGLISH
11
Fig. J
DRILLING
3
Screwdriving (Fig. K)
1. Select the desired speed/torque range using the
gear shifter to match the speed and torque to the
plannedoperation.
2. Turn the torque adjustment collar
3
to the
desiredposition.
NOTE: Use the lowest torque setting required to
seat the fastener at the desired depth. The lower the
number, the lower the torqueoutput.
3. Insert the desired fastener accessory into the chuck as
you would any drillbit.
4. Make some practice runs in scrap or on unseen areas of
the workpiece to determine the proper position of the
torque adjustmentcollar.
5. Always start with lower torque settings, then advance
to higher torque settings to avoid damage to the
workpiece orfastener.
SCREWDRIVING
Fig. K
3
Hammerdrilling (Fig. L)
1. Select the desired speed/torque range using the gear
shifter to match the speed and torque to the planned
operation. Turn the collar
(
3
)
to the hammerdrillsymbol.
IMPORTANT: Use carbide-tipped or masonry bits rated
for percussion drillingonly.
2. 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 a lower drillingrate.
3. 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
drillingspeed.
4. When drilling deep holes, if the hammer speed starts to
drop off, pull the bit partially out of the hole with tool
still running to help clear debris from thehole.
NOTE: A smooth, even flow of dust from the hole indicates
proper drilling rate
HAMMERDRILLING
Fig. L
3
MAINTENANCE
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 causeinjury.
Cleaning
WARNING: Blow dirt and dust out of all air vents with
clean, dry air at least once a week. To minimize the risk
of eye injury, always wear ANSI Z87.1 approved eye
protection when performingthis.
WARNING: Never use solvents or other harsh
chemicals for cleaning the non-metallic parts of
the tool. These chemicals may weaken the plastic
materials used in these parts. Use a cloth dampened
only with water and mild soap. Never let any liquid
get inside the tool; never immerse any part of the tool
into aliquid.
Accessories
WARNING: Since accessories, other than those
offered by
To Next Page
Loading...
Need help?
General
