Hilti SFD 2-A, Original Operating Instructions

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*2248872*
2248872 English 13
▶
Check the tool and batteries for damage before use after long periods of
storage.
9 Troubleshooting
9.1 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.
9.1.1 Troubleshooting
Trouble or fault Possible cause Action to be taken
The power tool does
not work.
The battery is not fully
inserted.
▶
Push the battery in
until it engages with
an audible double
click.
Low battery.
▶
Change the battery
and charge the empty
battery.
The on/off button
cannot be pressed,
i.e. the button is
locked.
The forward/reverse
selector switch is in the
middle position.
▶
Push the
forward/reverse
switch to the left or
right.
The battery runs
down more quickly
than usual.
Very low ambient tem-
perature.
▶
Allow the battery to
warm up slowly to
room temperature.
The battery does
not 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 tool or battery
gets very hot.
The tool is overloaded
(application limits ex-
ceeded).
▶
Pay attention to the
power and perfor-
mance rating of the
product before using
it, i.e check its suitabil-
ity for the job on hand.
See the “Technical
data” section.
9.2 Disposal
Most of the materials from which Hilti tools and appliances are manu-
factured can be recycled. The materials must be correctly separated before
Printed: 05.07.2019 | Doc-Nr: PUB / 5501914 / 000 / 00