Care And Maintenance - Hilti NURON DSH 600-22 Original Operating Instructions

▶ Always hold the cut-off saw firmly with both hands on the grips provided. Keep the grips dry, clean and
free from oil and grease.
▶ Make sure there is no-one in the working area and, in particular, in the direction in which the cut is to be
made. Keep everyone approx. 15 m away from your workplace.
Positioning workpiece
▶ Support slabs or large workpieces so that the kerf remains open during and after the cutting operation.
6.2 Switching on and off
The cut-off saw has a transport lock. The transport lock prevents inadvertent starting of the cut-off
saw when it is carried with the batteries still inserted.
Comply with the instructions for use of the transport lock in the section headed Transport lock of the
cut-off saw
1. Hold the cut-off saw by the grips provided for the purpose.
2. Press and hold down the safety switch.
3. Press the control switch.
▶ The cut-off saw runs.
4. To switch the cut-off saw off, release the control switch and the safety switch.
6.3 Working with dust extraction module (accessory)
When dry-cutting with a dust extraction module, always wear a dust mask as an additional precaution!
Additionally, comply with and follow the national dust control regulations.
Used in combination with an industrial vacuum cleaner, the dust extraction module reduces the
amount of dust created by dry-cutting operations. Use the dust extraction module only for dry-cutting
in mineral materials. The severe heat produced by cutting in metals or use for wet cutting will destroy
the dust extraction module.
Dust extraction is most effective when the cut-off saw cuts in the pull direction. A residual amount of
dust can escape nevertheless, for example when the wheel bites into a fold or edge of a workpiece.
1. Install the dust extraction module (accessory). → page 14
2. Bring the cut-off saw with dust extraction module into contact with the workpiece.
▶ The rear edge of the dust extraction module contacts the workpiece.
3. Switch the cut-off saw on. → page 16
4. Ease the cut-off wheel into the workpiece.
5. Execute the cut in accordance with the selected direction of cutting.
▶ While cutting is in progress, keep the dust extraction module as close as possible to the workpiece.
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Care and maintenance

WARNING
Risk of injury with battery inserted !
▶ Always remove the battery before carrying out care and maintenance tasks!
Care of the cut-off saw
• Use only a damp cloth to wipe the cut-off saw clean. Do not clean with a high-pressure cleaner.
• Carefully remove any dirt that may be adhering to parts.
• Clean the air vents carefully with a dry brush.
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