31
▶
Observe the nationally and internationally applicable transport regulations when shipping batteries by
road, rail, sea or air.
Note
Ideally, the battery should be stored in a fully-charged state in a dry place that is as cool as
possible. Storing the battery in places subject to high ambient temperatures (e.g. at a window) has
an adverse effect on battery life and increases the rate of self-discharge.
If the battery no longer reaches full charge, it may have lost capacity due to aging or overstressing.
It is still possible to work with this battery. You should, however, soon replace the battery with a
new one.
8 Troubleshooting
If the trouble you are experiencing isn’t listed in this table or you are unable to remedy the problem by
yourself, please contact
Hilti
Service.
Trouble or fault
Possible cause
Action to be taken
The battery runs down more
quickly than usual.
Very low ambient temperature.
▶
Allow the battery to warm up
slowly to room temperature.
The battery doesn’t engage
with an audible click.
The retaining lugs on the battery
are dirty.
▶
Clean the retaining lugs and refit
the battery.
1 LED blinks.
The power tool doesn’t run.
Low battery.
▶
Change the battery and charge
the empty battery.
The battery is too hot or too cold.
▶
Allow the battery to cool down
or warm up slowly to room
temperature.
All 4 LEDs blink.
The power tool doesn’t run.
The tool has been overloaded.
▶
Release the control switch and
then press it again. Then allow
the power tool to run under no
load for approx. 30 seconds.
The angle grinder or battery
gets very hot.
Electrical fault.
▶
Switch the power tool off im-
mediately, remove the battery,
keep it under observation, allow
it to cool down and contact
Hilti
Service.
The tool does not achieve full
power.
A battery with inadequate capacity
was used.
Capacity: > 2.6 Ah
▶
Use a battery with adequate
capacity.
The motor has no braking
effect.
Low battery.
▶
Change the battery and charge
the empty battery.
The power tool was overloaded
briefly.
▶
Release the control switch and
then press it again.
9 Disposal
WARNING
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
.
Printed: 14.09.2015 | Doc-Nr: PUB / 5246581 / 000 / 00
