Hilti SFC22-A Mode D'emploi page 32

Fault
The power tool
doesn't run and 1
LED blinks.
en
The on / off switch
can't be pressed,
i.e. the switch is
locked.
The battery runs
down more
quickly than usual.
The battery does-
n't engage with
an audible double
click.
LED 1 blinks.
10 Disposal
CAUTION
Improper disposal of the equipment may have serious con-
sequences: the burning of plastic components generates toxic
fumes which may present a health hazard. Batteries may ex-
plode 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 equip-
ment. This may result in serious personal injury, injury to third
parties and pollution of the environment.
CAUTION
Dispose of defective batteries without delay. Keep them out of
reach of children. Do not attempt to open or dismantle batteries
and do not dispose of them by incineration.
CAUTION
Dispose of the batteries in accordance with national regulations or
return them to Hilti.
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.
28
Printed: 05.09.2013 | Doc-Nr: PUB / 5071588 / 000 / 01
Possible cause
The battery is dis-
charged.
The battery is too hot
or too cold.
The forward / re-
verse switch is in
the middle position
(transport lock en-
gaged).
Battery condition is
not optimal.
The retaining lugs on
the battery are dirty.
The battery is dis-
charged.
The tool is
overloaded
(application limits
exceeded).
Remedy
Change the battery
and recharge the
discharged battery.
Bring the battery to
the recommended
working temperature.
Push the forward /
reverse switch to the
left or right.
Have battery con-
dition diagnosed by
Hilti Service or re-
place with a new bat-
tery.
Clean the retaining
lugs and check that
the battery engages
securely. Contact Hilti
Service if the problem
persists.
Charge the battery.
Use the right power
tool for the job (don't
use a low-powered
tool for heavy work).