Troubleshooting; Disposal - Hilti SFL 14-A Manual De Instrucciones

Charge the battery with the Hilti charger approved for
use with Li-ion batteries.
NOTE
- A conditioning charge (as is required with NiCd or
NiMH batteries) is not necessary.
- Interruption of the charging procedure has no neg-
ative effect on battery life.
en
- Charging can be started at any time, irrespective of
battery charge status, without any negative effect on
battery life. There is no memory effect (as with NiCd
or NiMH batteries).
- For best results, batteries should be stored fully
charged in a cool dry place. Avoid storing the battery
in places subject to high ambient temperatures (e.g.
at a window) as this 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

9. Troubleshooting

Fault
The battery runs down more
quickly than usual.
The battery doesn't engage
with an audible double click.

10. Disposal

CAUTION
Improper disposal of the equipment may have serious 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.
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.
14
Printed: 31.07.2012 | Doc-Nr: PUB / 5071526 / 000 / 00
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is possible to continue working with a battery in this
condition but it should be replaced in good time.
8.4 Maintenance
WARNING
Repairs to the electrical section of the appliance
may be carried out only by trained electrical spe-
cialists.
Check all external parts of the appliance for damage
at regular intervals and check that all controls operate
faultlessly. Do not operate the appliance if parts
are damaged or when the controls do not function
faultlessly. If necessary, the appliance should be
repaired by Hilti Service.
8.5 Checking the appliance after care and
After carrying out care and maintenance, check that
all protective and safety devices are fitted and that
they function faultlessly.
Possible cause
Battery condition is not optimal.
The retaining lugs on the battery
are dirty.
maintenance
Remedy
Have the battery condition checked
by Hilti or replace the battery.
Clean the retaining lugs and check
that the battery engages securely.
Contact Hilti Service if the problem
persists.