Metabo CS 23-355 [12/88] English

Metabo CS 23-355 [12/88] English
12
ENGLISH
ENG
Do not use saw blades.
Tip for accident prevention: the grinding machine
must always be fastened to a workbench with
appropriately long and sturdy screws.
Danger of crushing! Do not reach into the area of
the joint when lowering the lever!
Never operate the machine without a protective
hood (7).
Always tilt protective hood (7) all the way down.
Be sure that the movable protective hood (7) is not
jammed. It must be able to move.
Check the power tool for potential damage.
-Before continuing to use the power tool, protec-
tive mechanisms or lightly damaged parts must be
carefully inspected for correct operation.
-Damaged protective mechanisms and parts must
be repaired or replaced by an approved specialist
workshop, as long as nothing else is specified in
the instruction manual.
Machine malfunctions, incl. protective hoods or
cutting discs, must immediately be reported when
they occur. The malfunction must be properly
remedied.
Regularly check the connection lead of the power
tool and have it repaired by an approved expert,
should it be damaged.
Regularly check extension cables and replace
them, should they be damaged.
Use only three-conductor cables.
Keep the handles dry, clean and free of oil and
grease.
Do not use a low-power machine for demanding
jobs.
Adhere to the instructions for lubrication and tool
replacement.
Store the machine in a dry, high or secured place,
outside the reach of children.
When working in dusty conditions, ensure that
ventilation openings are not blocked. Should it be
necessary to remove the dust, first disconnect the
power tool from the mains.
In case of extreme dust deposits, the machine
cleaning cycles must be shortened and/or a
residual-current-operated circuit-breaker (RCCB)
must be connected upstream.
When the machine is shut down via the RCCB
circuit-breaker, it must be checked and cleaned.
Use only cutting discs recommended by the
manufacturer that comply with the specifications
of the respective safety standards for grinding
materials, e.g. EN 12413.
Caution! The use of other tools and accessories
can result in a risk of injury.
Cutting discs must be stored in accordance with
manufacturer specifications and handled carefully.
Store the cutting disc in a dry place. With cutting
discs for dry cuts, the strength may be reduced by
moisture or water.
Handle the cutting disc with caution. Protect the
cutting disc from jolts or impacts.
Always use equipment that fulfils the following
minimum requirements:
Only cutting discs with resinoid bonding and fibre
reinforcement can be used. The maximum rota-
tions per minute (rpm) of the cutting disc must not
be lower than the machine idling speed.
Adhere to the maximum cutting disc diameter (see
technical data).
Use no cutting discs that are thicker than 3 mm (3/
32").
The borehole of the cutting disc must fit the tool-
holder without any clearance. Do not use adapters
or reducers.
Observe the specifications of the tool or accessory
manufacturer!
Adhere to the cutting disc instruction manual.
Be particularly cautious with the parts that are
connected to the cutting disc. Take care not to
damage the spindle, flange or screw. Damage to
these parts can cause the cutting disc to break.
Inspect the cutting disc before use. Do not use
chipped, cracked, brittle, noncircular, vibrating, or
otherwise damaged cutting discs.
It must be ensured that mounted cutting discs are
installed in accordance with the manufacturer
specifications.
Before use, make sure the cutting discs are
correctly fixed and fastened, and operate the
machine in idling mode for 30 s. Immediately
switch off the machine if strong vibrations or other
malfunctions occur. Should they occur, inspect
the machine to find the cause.
When the cutting disc is used up to the wear limit
(1/3 of the outer diameter), replace the cutting
disc.
Pull the plug out of the plug socket before any
adjustments or servicing are performed.
The cutting disc continues to rotate after the
machine has been switched off.
Engage the spindle locking knob (8) only when the
motor is inoperative.
17026852_0511 CS 23-355.book Seite 12 Dienstag, 17. Mai 2011 12:51 12

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