User Manual

12
ENGLISH
Performing an Application (Fig.A)

WARNING: TO REDUCE THE RISK OF PERSONAL
INJURY, ALWAYS ensure workpiece is anchored or
clamped firmly. If drilling thin material, use a wood
“backup” block to prevent damage to thematerial.
Switching On and Off (Fig.A)
To turn the tool on, depress the trigger switch
1
.
To stop the tool, release the triggerswitch.
Drilling with a Solid Bit (Fig.A)
1. Insert the appropriate drillbit.
2. Set the mode selector switch
4
to the
hammerdrillingposition.
3. Set the electronic speed and impact control dial
10
.
4. Fit and adjust the side handle
2
.
5. Mark the spot where the hole is to bedrilled.
6. Place the drill bit on the spot and switch on thetool.
7. Always switch off the tool when work is finished and
beforeunplugging.
Drilling with a Core Bit (Fig.A)
1. Insert the appropriate corebit.
2. Assemble the centerdrill into the corebit.
3. Set the mode selector switch
4
to the
hammerdrillingposition.
4. Turn the electronic speed and impact control dial
10
to a
medium or high speedsetting.
5. Fit and adjust the side handle
2
.
6. Place the centerdrill on the spot and switch on the tool. Drill
until the core penetrates into the concrete approximately
1cm.
7. Stop the tool and remove the centerdrill. Place the core bit
back into the hole and continuedrilling.
8. When drilling through a structure thicker than the depth of
the core bit, break away the round cylinder of concrete or
core inside the bit at regularintervals.
To avoid unwanted breaking away of concrete around
the hole, first drill a hole the diameter of the centerdrill
completely through the structure. Then drill the cored hole
halfway from eachside.
9. Always turn the tool off when work is finished and
beforeunplugging.
Chipping and Chiselling (Fig.A)
1. Insert the appropriate chisel and rotate it by hand to
lock it into one of 24positions. Refer to Indexing the
ChiselPosition.
2. Set the mode selector switch
4
to the 'hammering
only'position.
3. Set the electronic speed and impact control dial
10
.
4. Fit and adjust the side handle
2
.
5. Turn the tool on and startworking.
6. Always turn the tool off when work is finished and
beforeunplugging.
Proper hand position requires one hand on the mounted side
handle
2
, with the other hand on the mainhandle
5
.
Operation Modes (Fig.A)

WARNING: Do not select the operating mode when the
tool isrunning.

CAUTION: Never use in Rotary Drilling or Rotary
Hammering mode with a chisel bit in the bit holder.
Personal injury and damage to the the tool mayresult.
Your tool is equipped with a mode selector dial 
4
to selectthe
mode appropriate to desiredoperation.
Symbol Mode Application
Rotary
Hammering
Drilling into concrete
andmasonry
Hammering only Lightchipping
Bit Adjustment Chisel bit position adjustment
To Select an Operating Mode
• Rotate the mode selector dial so that the arrow points to the
symbol corresponding for the desiredmode.
NOTE: The arrow on the mode selector dial
4
must be pointing
at a mode symbol at all times. There are no operable positions
inbetween. It may be necessary to briefly run the motor after
having changed from 'hammering only' to 'rotary' modes in
order to align thegears.
Indexing the Chisel Position (Fig.A)
The chisel can be indexed and locked into 24differentpositions.
1. Rotate the mode selector switch
4
until it points towards
the position.
2. Rotate the chisel to the desiredposition.
3. Set the mode selector switch
4
to the “hammering
Only”position.
4. Twist the chisel until it locks inposition.
Proper Hand Position (Fig.A, E)

WARNING: To reduce the risk of serious personal injury,
ALWAYS use proper hand position asshown.

WARNING: To reduce the risk of serious personal
injury, ALWAYS hold securely in anticipation of a
suddenreaction.
OPERATION
Instructions for Use

WARNING: Always observe the safety instructions and
applicableregulations.

WARNING: To reduce the risk of serious personal
injury, turn tool off and disconnect battery pack
before making any adjustments or removing/
installing attachments or accessories. An accidental
start‑up can causeinjury.