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Hammering only
1
012630
For chipping, scaling or demolition operations, depress
the lock button and rotate the action mode changing
knob to the
symbol. Use a bull point, cold chisel,
scaling chisel, etc.
CAUTION:
Do not rotate the action mode changing knob when
•
the tool is running. The tool will be damaged.
To avoid rapid wear on the mode change
•
mechanism, be sure that the action mode changing
knob is always positively located in one of the three
action mode positions.
When changing from the
•
symbol mode, the action mode changing knob
may no longer move in the
this time, turn the tool on or turn the chuck by hand
in the
symbol position and then rotate the
action mode changing knob. Forcing the action
mode changing knob may cause tool damage.
Torque limiter
The torque limiter will actuate when a certain torque level
is reached. The motor will disengage from the output
shaft. When this happens, the bit will stop turning.
CAUTION:
As soon as the torque limiter actuates, switch off
•
the tool immediately. This will help prevent
premature wear of the tool.
Hole saws cannot be used with this tool. They tend
•
to pinch or catch easily in the hole. This will cause
the torque limiter to actuate too frequently.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and the
•
battery cartridge is removed before carrying out
any work on the tool.
1. Hammering only
symbol mode to the
symbol position. At
7
Side grip (auxiliary handle)
1
2
3
4
5
012623
CAUTION:
Always use the side grip to ensure operating safety.
•
Install the side grip so that the protrusion on the grip fit in
between the grooves in the tool barrel. Then tighten the
grip by turning clockwise at the desired position. It may
be swung 360° so as to be secured at any position.
Bit grease
Coat the bit shank head beforehand with a small amount
of bit grease (about 0.5 -1 g; 0.02 - 0.04 oz.). This chuck
lubrication assures smooth action and longer service life.
Installing or removing the bit
Clean the bit shank and apply bit grease before installing
the bit.
1
2
001296
Insert the bit into the tool. Turn the bit and push it in until it
engages.
2
1
012624
If the bit cannot be pushed in, remove the bit. Pull the
chuck cover down a couple of times. Then insert the bit
again. Turn the bit and push it in until it engages.
After installing, always make sure that the bit is securely
held in place by trying to pull it out.
To remove the bit, pull the chuck cover down all the way
and pull the bit out.
1. Protrusion
2. Groove
3. Loosen
4. Tighten
5. Side grip
1. Bit shank
2. Bit grease
1. Bit
2. Chuck cover
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