Fault
The power tool doesn't start
and the indicator lamp blinks
yellow.
The power tool does not
achieve full power.
en
The chisel can't be released
from the chuck.
NOTE
If the fault can not be eliminated by the measures listed above, have the power tool checked by Hilti Service.
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 European Directive 2002/96/EC on waste electrical and electronic equipment
and its implementation in accordance with national law, electric tools 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 maintained. This means that only original
Hilti consumables, components and spare parts may
be used in the tool.
30
Possible cause
The power tool has not been un-
locked (power tools with optional
theft protection system).
Power reduction is active.
The extension cord is too long or
its gauge is inadequate.
The voltage provided by the electric
supply is too low.
The chuck is not pulled back fully.
This warranty provides the free-of-charge repair or
replacement of defective parts only over the entire
lifespan of the tool. Parts requiring repair or replace-
ment as a result of normal wear and tear are not
covered by this warranty.
Additional claims are excluded, unless stringent na-
tional rules prohibit such exclusion. In particular,
Remedy
Use the TPS key to unlock the
power tool.
Press the power level selector
switch (observe the power level
indicator).
Switch the power tool off and on
again.
Use an extension cord of an ap-
proved length and / or of adequate
gauge.
Connect the power tool to a differ-
ent power source.
Pull the chuck back as far as it will
go and remove the insert tool.