Fault
LED 1 blinks.
The power tool doesn't run and
1 LED blinks.
en
The tool doesn't work and all 4
LEDs blink.
The power tool or the battery
becomes very warm.
The power tool doesn't achieve
full power.
10 Disposal
Most of the materials from which Hilti power tools or appliances are manufactured can be recycled. The materials
must be correctly separated before they can be recycled. In many countries, Hilti has already made arrangements for
taking back your old power tools or appliances for recycling. Please ask your Hilti customer service department or
Hilti representative for further information.
For EC countries only
Disposal of electric tools together with household waste is not permissible.
In observance of the European Directive on waste electrical and electronic equipment and its imple-
mentation in accordance with national law, electrical appliances that have reached the end of their life
must be collected separately and returned to an environmentally compatible recycling facility.
11 Manufacturer's warranty - tools
Hilti warrants that the tool supplied is free of defects in
material and workmanship. This warranty is valid so long
as the tool is operated and handled correctly, cleaned
and serviced properly and in accordance with the Hilti
Operating Instructions, and the technical system is main-
tained. This means that only original Hilti consumables,
components and spare parts may be used in the tool.
This warranty provides the free-of-charge repair or re-
placement of defective parts only over the entire lifespan
of the tool. Parts requiring repair or replacement as a
result of normal wear and tear are not covered by this
warranty.
30
Possible cause
The battery is discharged.
The tool is overloaded (application
limits exceeded).
The battery is discharged.
The battery is too hot or too cold.
The power tool has been overloaded
briefly.
The overheating prevention cut-out
has been activated.
Electrical fault.
The power tool has been overloaded
(application limits exceeded).
A battery with inadequate capacity
was used.
Additional claims are excluded, unless stringent na-
tional rules prohibit such exclusion. In particular, Hilti
is not obligated for direct, indirect, incidental or con-
sequential damages, losses or expenses in connec-
tion with, or by reason of, the use of, or inability to
use the tool for any purpose. Implied warranties of
merchantability or fitness for a particular purpose are
specifically excluded.
For repair or replacement, send the tool or related parts
immediately upon discovery of the defect to the address
of the local Hilti marketing organization provided.
Remedy
Charge the battery.
Use the right power tool for the job
(don't use a low-powered tool for
heavy work).
Change the battery and recharge the
discharged battery.
Bring the battery to the recommen-
ded working temperature.
Release the switch and press it again.
Allow the power tool to cool down.
Switch the power tool off immedi-
ately, remove the battery and contact
Hilti Service.
Use the right power tool for the job
(don't use a low-powered tool for
heavy work).
Use a battery with a capacity of at
least 2.6 Ah.