Hilti PR 3-HVSG, Manual, Page: 15 / 17

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• The tool projects a rotating laser beam when in operation.
8 Troubleshooting
If the trouble you are experiencing is not listed in this table or you are unable to remedy the problem by
yourself, please contact Hilti Service.
Trouble or fault Possible cause Action to be taken
The tool doesn’t work. The battery is not fully inserted.
▶
Push the battery in until it
engages with an audible double
click.
Low battery.
▶
Change the battery and charge
the empty battery.
The battery runs down more
quickly than usual.
Very low ambient temperature.
▶
Warm up the battery slowly to
room temperature.
The battery doesn’t engage
with an audible click.
The retaining lugs on the battery
are dirty.
▶
Clean the retaining lugs and refit
the battery.
The tool or battery gets very
hot.
Electrical fault.
▶
Switch the tool off immediately,
remove the battery, keep it
under observation, allow it to
cool down and contact Hilti
Service.
9 Disposal
WARNING
Risk of injury. Hazards presented by improper disposal.
▶
Improper disposal of the equipment may have the following consequences: The burning of plastic
components generates toxic fumes which may present a health hazard. Batteries may explode
if damaged or exposed to very high temperatures, causing poisoning, burns, acid burns or
environmental pollution. Careless disposal may permit unauthorized and improper use of the
equipment. This may result in serious personal injury, injury to third parties and pollution of the
environment.
▶
Dispose of defective batteries right away. Keep them out of reach of children. Do not disassemble
or incinerate the batteries.
▶
Batteries that have reached the end of their life must be disposed of in accordance with national
regulations or returned to Hilti .
Most of the materials from which Hilti tools and appliances 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 and batteries that have reached the end
of their life must be collected separately and returned to an environmentally compatible recycling facility.
▶
Do not dispose of electronic measuring tools together with household waste.
To avoid pollution of the environment, tools or appliances and batteries must be disposed of in accordance
with the currently applicable national regulations.
10 Manufacturer’s warranty
▶
Please contact your local Hilti representative if you have questions about the warranty conditions.
11 FCC statement (applicable in US) / IC statement (applicable in Canada)
The product complies with part 15 of the FCC Rules and RSS­210 of the IC.
Printed: 19.10.2015 | Doc-Nr: PUB / 5206781 / 000 / 02