Hilti SF 6H-A22 Manual page 22

Trouble or fault
1 LED blinks.
The drill / driver
doesn't work.
Hammer drilling is
not possible.
The control switch
can't be pressed, i.e.
the switch is locked.
The drill / driver or
the battery gets very
hot.
9 Disposal
WARNING
Risk of injury. Hazards presented by improper disposal.
▶ Improper disposal of the equipment may have the following conse-
quences: The burning of plastic components generates toxic fumes
which may present a health hazard. Batteries may explode if dam-
aged 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 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.
20 English
Printed: 01.02.2017 | Doc-Nr: PUB / 5329076 / 000 / 00
Possible cause
The battery is too hot.
The operating mode is
not set correctly at the
selector ring.
The forward/reverse se-
lector switch is in the
middle (transport) posi-
tion.
Electrical fault.
The drill / driver is over-
loaded (application limit
exceeded).
Action to be taken
▶ Bring the battery to
the recommended op-
erating temperature.
▶ Set the selector ring to
the "Hammer drilling"
position .
▶ Push the
forward/reverse
switch to the left or
right.
▶ Switch the drill /
driver off immediately,
remove the battery
and contact Hilti
Service.
▶ Check the application.