Hilti SID 8-A22 Manual De Instrucciones Original página 23

Fault
The power tool doesn't start.
The control switch cannot be
pressed.
Speed of rotation drops con-
siderably.
The battery is not heard to
engage.
The battery runs low more
quickly than usual.
8 Disposal
CAUTION
Risk of injury! Hazards presented by improper disposal
▶ Improper disposal of the equipment may have the following consequences: The burning of plastic
components generates toxic fumes which may present a health hazard. Batteries may explode
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
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 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 old tools or appliances for recycling. Ask Hilti Customer Service or your
Hilti representative for further information.
In accordance with the European Directive on waste electrical and electronic equipment and its implemen-
tation in conformance with national law, electric tools or appliances that have reached the end of their life
must be collected separately and returned to an environmentally compatible recycling facility.
▶ Disposal of electric tools or appliances together with household waste is not permissible.
9 Manufacturer's warranty
▶ Please contact your local Hilti representative if you have questions about the warranty conditions.
18
Printed: 20.05.2015 | Doc-Nr: PUB / 5230112 / 000 / 00
Possible cause
1 LED blinks: The battery is empty.
The battery is not fitted correctly.
1 LED blinks: The battery is too hot
or too cold.
4 LEDs blink: The power tool was
overloaded briefly.
The forward / reverse selector
switch is in the middle position.
Low battery.
The retaining lugs on the battery
are dirty.
Very low ambient temperature.
Action to be taken
▶ Remove the battery and charge
it.
▶ The battery must be heard to
engage. Remove the battery
and refit it.
▶ Allow the battery to cool down
/ warm up to its working
temperature.
▶ Release the control switch
and press it again after a few
seconds.
▶ Push the forward / reverse
switch to the left or right.
▶ Remove the battery and charge
it.
▶ Clean the retaining lugs.
▶ Warm up the battery slowly to
room temperature.