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Beschikbare talen
Beschikbare talen
▶ Do not send batteries through the mail. Consult your shipper for instructions on how to ship undamaged
batteries.
▶ Prior to each use and before and after prolonged transport, check the product and the batteries for
damage.
Storage
WARNING
Accidental damage caused by defective or leaking batteries !
▶ Always store your products with the batteries removed!
▶ Store the product and the batteries in a cool and dry place. Comply with the temperature limits stated in
the technical data.
▶ Do not store batteries on the charger. Always remove the battery from the charger when the charging
operation has completed.
▶ Never leave batteries in direct sunlight, on sources of heat, or behind glass.
▶ Store the product and batteries where they cannot be accessed by children or unauthorized persons.
▶ Prior to each use and before and after prolonged storage, check the product and the batteries for
damage.
10
Troubleshooting
If a problem occurs, always observe the charge-status and fault indicator of the battery. See the section
headed Status indicators of the Liion battery.
If the trouble you are experiencing is not listed in this table or you are unable to rectify the problem by
yourself, contact Hilti Service.
Trouble or fault
Product does not switch off
when the grip is released.
The product can't be
switched on.
Product switches off unex-
pectedly.
The battery runs down more
quickly than usual.
The battery doesn't engage
with an audible click.
The angle grinder or battery
gets very hot.
The motor has no braking
effect.
42
English
Possible cause
Sensor surface dirty and/or wet
Sensor surfaces are still registering
user's hand
Sensor surfaces triggered by ca-
pacitive coupling.
Battery is discharged.
Grip not fully enclosed by opera-
tor's hand.
Grip not fully enclosed by opera-
tor's hand.
Very low ambient temperature.
The retaining lug on the battery is
dirty.
Electrical fault
Clogged air vents
Battery is discharged.
Product is momentarily overload-
ed.
Action to be taken
▶ Switch the on / off switch off
and clean and dry the sensor
surfaces.
▶ Switch the on/off switch off.
▶ Switch the on / off switch off
and increase the distance (≥
10 mm) of the sensor surfaces
from the capacitive material.
▶ Change the battery and charge
the empty battery.
▶ Hold the product correctly by
the main grip.
▶ Switch the product off and then
on again. → page 40
▶ Hold the product correctly by
the main grip .
▶ Allow the battery to warm up
slowly to room temperature.
▶ Clean the retaining lug and
re-insert the battery.
▶ Switch the product off immedi-
ately, remove the battery, keep
it under observation, allow it
to cool down and contact Hilti
Service.
▶ Regularly clean the air vents.
▶ Change the battery and charge
the empty battery.
▶ Switch the product off and then
on again.
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