Hilti DCH 300 Mode D'emploi Original page 37

Trouble or fault
The tool doesn't achieve full
power.
9 Disposal
Most of the materials from which Hilti products are manufactured can be recycled. The materials must be
correctly separated before they can be recycled. In many countries, your old tools, machines or appliances
can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative for further information.
In accordance with the European Directive on waste electrical and electronic equipment and its implemen-
tation in conformance with national law, electric tools or appliances that have reached the end of their life
must be collected separately and returned to an environmentally compatible recycling facility.
▶ Disposal of electric tools or appliances together with household waste is not permissible.
Cutting slurry
The disposal of cutting slurry directly into rivers, lakes or the sewerage system without suitable pretreatment
presents problems of an environmental nature.
▶ Ask the local public authorities for information about current regulations.
We recommend the following pretreatment:
▶ Collect the cutting slurry (for example, using a wet-type vacuum cleaner).
▶ Allow the slurry to stand for some time or add a flocculation agent to help the fine particles in the cutting
slurry settle and separate from the water.
▶ Dispose of this solid portion of the waste at a construction waste disposal location.
▶ Neutralize the remaining water from the cutting slurry (alkaline, pH-value > 7) by adding an acidic
neutralizing agent or dilute it by adding a large quantity of water before allowing it to enter the sewerage
system.
10 Manufacturer's warranty
▶ Please contact your local Hilti representative if you have questions about the warranty conditions.
Originele handleiding
1 Informatie over documentatie
1.1 Over deze documentatie
• Lees voor ingebruikname deze documentatie door. Dit is vereist voor veilig werken en storingsvrij gebruik.
• De veiligheidsinstructies en waarschuwingsaanwijzingen in deze documentatie en op het product in acht
nemen.
• De handleiding altijd bij het apparaat bewaren en het product alleen met deze handleiding aan andere
personen doorgeven.
1.2 Verklaring van de tekens
1.2.1 Waarschuwingsaanwijzingen
Waarschuwingsaanwijzingen waarschuwen voor gevaren bij de omgang met het product. De volgende
signaalwoorden worden gebruikt:
*2149874*
Possible cause
The product has a temporary fault.
The carbon brushes are worn.
The extension cord conductor
cross section is too small.
2149874
Action to be taken
▶ The fault is of limited duration -
see: Tool does not start.
▶ Have the carbon brushes
checked by a trained electrical
specialist and replaced if
necessary.
▶ Use an extension cord with
conductors of adequate cross
section.
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