Manufacturer's Warranty - Hilti SF 2-A12 Manual De Instrucciones

Trouble or fault
The control switch
can't be pressed, i.e.
the switch is locked.
The battery runs
down more quickly
than usual.
The battery doesn't
engage with an audi-
ble click.
The power tool or
the battery becomes
very warm.
10 Disposal
Most of the materials from which Hilti tools and appliances are manu-
factured can be recycled. The materials must be correctly separated before
they can be recycled. In many countries, your old tools, machines or appli-
ances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti
representative for further information.
▶ Do not dispose of power tools, electronic equipment or batteries as
household waste!
11

Manufacturer's warranty

▶ Please contact your local Hilti representative if you have questions about
the warranty conditions.
*2235450*
Printed: 19.09.2019 | Doc-Nr: PUB / 5509387 / 000 / 01
Possible cause
The forward/reverse
selector switch is in the
middle position.
Very low ambient tem-
perature.
The retaining lugs on the
battery are dirty.
Electrical fault.
The tool is overloaded
(application limits ex-
ceeded).
2235450
Action to be taken
▶ Set the
forward/reverse
switch to the desired
position. → page 12
▶ Allow the battery to
warm up slowly to
room temperature.
▶ Clean the retaining lug
and push the battery
in until it engages.
Contact Hilti Service if
the problem persists.
▶ Switch the power
tool off immediately,
remove the battery,
keep it under obser-
vation, allow it to cool
down and contact
Hilti Service.
▶ Select a suitable
power tool for the
application.
English 15