Instructions Before Use - CARDI DIAMOND PULSE-TECH Sicherheits- Und Betriebsanleitung

English
h) Keep handles and grasping surfaces dry, clean
and free from oil and grease. Slippery handles and
grasping surfaces do not allow for safe handling and
control of the tool in unexpected situations.
5) Service
a) Have your power tool serviced by a qualified
repair person using only identical replacement
parts. This will ensure that the safety of the power
tool is maintained.
D i a m o n d d r i l
D i a m o n d d r i l
1) Safety instruction for all operations
Always
wear safety
goggles
Always
wear safety
shoes
a) Use the auxiliary handle. Loss of control can cause
personal injury.
b) Brace the tool properly before use. This tool
produces a high output torque and without properly
bracing the tool during operation, loss of control may
occur resulting in personal injury.
c) Hold the power tool by insulated gripping
surfaces, when performing an operation where
the cutting accessory may contact hidden wiring
or its own cord. Cutting accessory contacting a
"live" wire may make exposed metal parts of the
power tool "live" and could give the operator an
electric shock.
d) Do not use this tool for overhead drilling with
water supply. Water entering the power tool will
increase the risk of electric shock.
e) Do not introduce tools or finger in dust extraction
conduct. In the case that dust conduct shall be
cleaned, before proceeding with the cleaning, make
sure the machine is disconnected from the mains
supply.
2) Safety instructions when using long drill bit
a) Always start drilling at low speed and with the bit
tip in contact with the workpiece. At higher
speeds, the bit is likely to bend if allowed to rotate
freely without contacting the workpiece, resulting in
personal injury.
b) Apply pressure only in direct line with the bit and
do not apply eccessive pressure. This can provoke
a loss of control, resulting in personal injury.
3) Safety instructions when using a drill stand
a) When the bit is jammed, stop applying downward
pressure and turn off the tool. Investigate and
take corrective actions to eliminate the cause of
the bit jamming.
b) When restarting a diamond drill in the workpiece,
check that bit rotates freely before starting. If the
bit is jammed, it may not start, may overload the tool,
or may cause the drill stand to release from the
workpiece.
c) When securing the drill stand with anchors and
fasteners to the workpiece, ensure that the
anchoring used is capable of holding and
restraining the power tool during use. If the
workpiece is weak or porous, the anchor may pull
out, causing the drill stand to release from the
workpiece.
08-2021
l s a f e t y w a r n i n
l s a f e t y w a r n i n
Always Always wear
wear safety ear
gloves protection
Always
wear dust
mask
d) When securing the drill stand with a vacuum pad
to the workpiece, install the pad on a smooth,
clean, non-porous surface. Do not secure to
laminated surfaces such as tiles and composite
coating. If the workpiece is not smooth, flat or well
affixed, the pad may pull away from the workpiece.
e) Ensure there is sufficient vacuum level before
and during drilling. If the vacuum level is
insufficient, the pad may release from the workpiece.
f) Never perform drilling with the drill stand
secured by the vacuum pad only, except when
drilling downward. If the vacuum is lost, the pad will
g s
g s
release from the workpiece.
g) When drilling through walls or ceilings, ensure to
protect persons and the work area on the other
side. The bit may extend through the hole or the core
may fall out on the other side.
4) Power tool use in "Roto-Percussion Mode"
a) When using the tool in Roto-Percussion mode,
reduce the exposure to vibrations by either:
▪
limiting the time of hand-held use;
and
▪ using a proper drill stand with "vibrations
suppression" feature.
The vibrations produced by the tool, if transmitted
to the hands and arms repeatedly in daily work can
cause personal injuries, also using the tool for short
period for many times. The use of a proper drill
stand with "vibrations suppression" feature reduces
drastically the level of vibration transmitted to the
operator's hands and arms.
b) Always use the right tool for each job (to do the
job more quickly and expose you to less hand-
arm vibration).
c) Check tools before using them to make sure they
have been properly maintained and repaired to
avoid increased vibration caused by faults or
general wear.
d) Make sure cutting tools are kept sharp so that
they remain efficient.
e) Reduce the amount of time you use a tool in one
go, by doing other jobs in between.
f) Avoid gripping or forcing a tool or work piece
more than you have to.
g) Store tools so that they do not have very cold
handles when next used.
h) Encourage good blood circulation by:
▪
keeping warm and dry (when necessary, wear
gloves, a hat, water-proof clothes and use heating
pads if available);
▪
giving up or cutting down on smoking because
smoking reduces blood flow; and
▪
massaging and exercising your fingers during work
break.
In the following text, figures are identified by numbers,
details inside the figures by letters. Figures are depicted on
the first pages of this user manual.

Instructions before use

Read carefully the data reported on the data
plate of your core drill and on the Technical Data
sheet that you will find in the package together
with your product.
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