Transport And Storage; Troubleshooting - Hilti PR 30-HVS A12 Manual

After falling from considerable height, the tool should be checked for correct, accurate operation. When the
following conditions are fulfilled it can be assumed that the tool is operating faultlessly:
• The height of the fall did not exceed the height given in the technical data.
• The tool operated faultlessly before the impact.
• The tool suffered no obvious mechanical damage from the impact (e.g. breakage of the pentaprism).
• The tool projects a rotating laser beam when in operation.
8

Transport and storage

8.1 Transport and storage of cordless tools
Transport
CAUTION
Accidental starting during transport !
▶ Always transport your products with the batteries removed!
▶ Remove the battery.
▶ Transport the tool and batteries individually packaged.
▶ Never transport batteries in bulk form (loose, unprotected).
▶ Check the tool and batteries for damage before use after long periods of transport.
Storage
CAUTION
Accidental damage caused by defective or leaking batteries !
▶ Always store your products with the batteries removed!
▶ 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 tool doesn't work.
The battery runs down more
quickly than usual.
The battery doesn't engage
with an audible click.
The tool or battery gets very
hot.
Not paired.
2134492
*2134492*
Printed: 24.04.2018 | Doc-Nr: PUB / 5301171 / 000 / 02
Possible cause
The battery is not fully inserted.
Low battery.
Very low ambient temperature.
The retaining lugs on the battery
are dirty.
Electrical fault.
The devices are not paired.
Action to be taken
▶ Push the battery in until it
engages with an audible click.
▶ Change the battery and charge
the empty battery.
▶ Warm up the battery slowly to
room temperature.
▶ Clean the retaining lugs and refit
the battery.
▶ Switch the tool off immediately,
remove the battery, keep it
under observation, allow it to
cool down and contact Hilti
Service.
▶ Pair the rotating laser and the
laser receiver. → page 33
English 37