*2127431*
2127431 Nederlands 19
8 Troubleshooting
If the trouble you are experiencing is not 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 doesn’t engage
with an audible double click.
The retaining lugs on the battery
are dirty.
▶ Clean the retaining lugs and
push the battery in until it
engages. Contact Hilti Service
if the problem persists.
The control switch can’t be
pressed, i.e. the switch is
locked.
The switch-on interlock is acti-
vated.
▶ Push the switch safety lock to
the side (to the left as seen from
the working direction).
The power tool doesn’t run. The battery is not fully inserted. ▶ Push the battery in until it
engages with an audible click.
The tool doesn’t work and
one LED blinks.
Battery is discharged. ▶ Change the battery and charge
the empty battery.
The tool cuts out while op-
erating, the 4 LEDs on the
battery display blink.
The overload cut-out has been
activated.
▶ Release the control switch and
then press it again.
The overheating cut-out has been
activated.
▶ Allow the power tool to cool
down. Clean the air vents.
The battery runs down more
quickly than usual.
Very low ambient temperature. ▶ Allow the battery to warm up
slowly to room temperature.
The tool or battery gets very
hot.
The tool is overloaded (application
limits exceeded).
▶ Pay attention to the power
and performance rating of the
product before using it, i.e
check its suitability for the job
on hand. See “Technical data”
section.
9 Manufacturer’s warranty
▶ Please contact your local Hilti representative if you have questions about the warranty conditions.
Originele handleiding
1 Informatie over documentatie
1.1 Over deze documentatie
• Lees voor ingebruikname deze documentatie door. Dit is vereist voor veilig werken en storingsvrij gebruik.
• De veiligheidsinstructies en waarschuwingsaanwijzingen in deze documentatie en op het product in acht
nemen.
• De handleiding altijd bij het apparaat bewaren en het product alleen met deze handleiding aan andere
personen doorgeven.
1.2 Verklaring van de tekens
1.2.1 Waarschuwingsaanwijzingen
Waarschuwingsaanwijzingen waarschuwen voor gevaren bij de omgang met het product. De volgende
signaalwoorden worden gebruikt:
GEVAAR
GEVAAR !
▶ Voor een direct dreigend gevaar dat tot ernstig letsel of tot de dood leidt.
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