3M 14253 Originalbetriebsanleitung Seite 15

Fitting
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Pull the plug out of the socket before carrying out any work on the power tool.
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Note: If the grinding disc breaks during operation or the holding fixtures on the protective guard/power
tool become damaged, the power tool must be sent to an after-sales service agent for maintenance.
Protective guard for grinding
Always position the protective guard (7) such that the two cams on the unlocking lever (1) en-
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gage in the corresponding openings on the protective guard (7).
Adjust the protective guard (7) such that sparking in the direction of the operator is prevented.
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The protective guard (7) must only be adjustable while the unlocking lever (1) is actuated. Other-
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wise, the power tool must not be used any more under any circumstances and must be sent to
the after-sales service.
Note: The coding cams on the protective guard (7) ensure that only a protective guard that is suitable
for the power tool can be fitted.
Protective guard for cutting
Always use the protective guard for cutting (6) when cutting with bonded abrasives.
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Provide sufficient dust extraction when cutting stone.
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The protective guard for cutting (6) is fitted in the same way as the protective guard for grinding (7).
Side handle
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Do not operate your power tool without the side handle (5).
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Do not continue to use the power tool if the auxiliary handle is damaged. Do not make any altera-
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tions to the auxiliary handle.
Screw the side handle (5) on the left or right of the machine head depending on how your are working.
Pull the plug out of the socket before carrying out any work on the power tool.
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Do not touch grinding and cutting discs until they have cooled down. The discs can become very
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hot while working.
Clean the grinding spindle (15) and all the parts to be fitted.
Lock the grinding spindle with the spindle lock button (2) before clamping and releasing the abrasive
tools.
Do not press the spindle lock button while the grinding spindle is moving. The power tool may be-
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come damaged if you do this.
Grinding/cutting disc
Pay attention to the dimensions of the grinding tools. The mounting hole diameter must fit the mounting
flange without play. Do not use reducers or adapters.
1 609 92A 6BB • 16.3.21
Fitting Protective Equipment
English
Place the protective guard (7) onto the holder on the power tool until the cod-
ing cams of the protective guard are aligned with the holder. When doing so,
press and hold the unlocking lever (1).
Press the protective guard (7) onto the spindle collar until the shoulder of the
protective guard is sitting on the flange of the power tool and rotate the pro-
tective guard until it audibly clicks into place.
Adjust the position of the protective guard (7) to meet the requirements of
the operation. To do this, push the unlocking lever (1) upward and rotate the
protective guard (7) into the required position.
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Fitting the Abrasive Tools
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