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▶ Store the tool and batteries in a place that is as cool and dry as possible.
▶ Never store batteries in direct sunlight, on heating units or behind a window pane.
▶ Store the tool and batteries in a place where they cannot be accessed by children or unauthorized
persons.
▶ Check the tool and batteries for damage before use after long periods of storage.
9 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
The spring element is not ten-
sioned; no status indication.
There is a delay before the
spring mechanism is ten-
sioned, the status indicator
flashes blue and a signal tone
is emitted simultaneously; the
status indicator then lights
blue for 6 minutes.
The spring element is not ten-
sioned, the status indicator
flashes green and 1 battery
charge status LED flashes.
The spring element is not re-
tensioned, the status indica-
tor flashes green and 4 bat-
tery charge status LEDs flash.
The spring element is not ten-
sioned and the status indica-
tor flashes red.
The spring element is not ten-
sioned and the status indica-
tor lights red.
The fastener guide cannot
be pressed in and the status
indicator lights green.
The fastener guide is jammed
in the pressed-in state.
Printed: 26.09.2017 | Doc-Nr: PUB / 5376263 / 000 / 00
Possible cause
The battery is empty.
The battery is not fitted correctly.
The magazine is empty.
The battery is empty.
Battery temperature too low.
The fastening tool has overheated.
The fastener guide is not fitted
correctly.
System fault.
The magazine is empty.
The nail pusher is jammed.
Nail jammed in the fastener guide.
Dirt between the fastener guide
and the nosepiece.
Action to be taken
▶ Change the battery.
▶ Fit the battery. → page 21
▶ Load the magazine. → page 21
▶ Change the battery.
▶ Allow the battery to warm up
slowly to room temperature.
▶ Allow the fastening tool to cool
down.
▶ Insert the fastener guide.
→ page 21
▶ Remove the battery. → page 21
▶ Fit the battery. → page 21
▶ Load the magazine. → page 21
▶ Remove the nail strips from
the magazine and clean the
magazine.
▶ Release the jammed nail.
→ page 23
▶ Clean the inside of the nose-
piece. → page 24
English
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