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AUXILIARY FUNCTION
This is auxiliary function that tunes
up the angle of fat chisel.
And lock in angle when the fat chisel
working, depress the release button
(3) and rotate the mode selector
switch (4) so that the pointer points
to the symbol.
ASSEMBLY
WARNING: Always be sure
that the tools is switched of and
unplugged before carrying out any
work on the tool.
WARNING: Always use the
auxiliary handle to ensure operating
safety when drilling in concrete,
masonry, etc.
When the bit begins to break
through concrete or if the bit
strikes reinforcing rods embedded
in concrete, the tool may react
dangerously. Maintain good balance
and safe footing while holding
the tool frmly with both hands to
prevent dangerous reaction.
The auxiliary handle swings around
to either side, allowing easy
handling of the tool in any position.
Loosen the auxiliary handle (7) by
timing it counterclockwise, swing
it to the desired position and then
tighten it by turn clockwise.
Depth gauge (see fg. 6.).
The depth gauge is convenient for
drilling holes of uniform depth.
Insert the depth gauge into the hole
in the grip base. Adjust the depth
gauge to the desired depth and then
tighten the clamp screw (8)
to secure the depth gauge.
NOTE: The depth gauge cannot
be used at position where the depth
gauge strikes against the tool body.
Bit grease. Coat the bit shank head
beforehand with a small amount
of bit grease (about 0.5 – 1g).
This chuck lubrication assures
smooth action and longer
service time.
CHANGING THE BIT
Before any work on the tool itself,
pull the mains plug. With the SDS-
plus tool holder, simpler and easier
tool changing is possible without
additional aides.
The dust cap (1) largely prevents
the entry of drilling dust into the tool
holder during operation.
When inserting the tool, take
care that the dust cap (1) is
not damaged. A damaged dust
protection cap should be changed
immediately. We recommend having
this carried out by an after-sales
service. Inserting the bit (see fg. 7).
Clean and lightly grease the shank
end of the tool.
Push back the locking sleeve (2)
and insert the bit in a twisting
manner into the tool holder until it
locks itself. After installing, always
make sure that the bit is securely
held in place by trying to pull it out.
Removing the bit (see fg. 8).
Push back the locking sleeve (2) all
the way and pull the bit out.
DUST CUP
Use the dust cup to prevent dust
from falling over the tool and on
yourself when performing overhead
operations.
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