Hilti Nuron SC 30WR-22, Original Operating Instructions, Page: 28 / 112

22 English 2264108
*2264108*
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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 !
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Always store your products with the batteries removed!
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Store the product and the batteries in a cool and dry place. Comply with
the temperature limits stated in the technical data.
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Do not store batteries on the charger. Always remove the battery from
the charger when the charging operation has completed.
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Never leave batteries in direct sunlight, on sources of heat, or behind
glass.
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Store the product and batteries where they cannot be accessed by
children or unauthorized persons.
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Prior to each use and before and after prolonged storage, check the
product and the batteries for damage.
9 Troubleshooting
If a problem occurs, always observe the status 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 Possible cause Action to be taken
LEDs of the battery
show nothing
Battery defective
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Contact Hilti Service.
The on/off button
cannot be pressed,
i.e. the button is
locked.
Not a fault (safety func-
tion).
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Press the switch-on
interlock.
Running speed sud-
denly drops consid-
erably.
Battery is discharged.
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Charge the battery.
Saw advance pressure
is too high.
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Reduce advance
pressure and switch
the power tool back
on.
Wood chips are not
transported away;
they drop on to the
base plate.
The chip ejector channel
is blocked.
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Clean the ejector.
The battery runs
down more quickly
than usual.
Battery condition is not
optimal.
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Replace the battery.