8.4
Checking die, punch guide and wear plate 11,
Option: SPNRN
OR SPNRL
CAUTION
Risk of damage to product and cutting tools!
▶ Clean the threads before installing the securing screws.
▶ Always use the new securing screws supplied and tighten the screws to the specified tightening torque.
1. Remove the securing screws.
2. Remove the punch guide and the die.
3. Check the wear plate for signs of wear.
Result
If clear signs of wear are visible:
▶ Remove the wear plate and install a new replacement.
4. Clean the contact surfaces of the die bearing.
5. Use the pins to center the punch guide and the die.
6. Reinstall the securing screws and tighten until hand-tight.
7. Grease the guide surfaces of the punch guide.
8. Tighten the securing screws to the specified torque in diagonally opposite sequence.
Technical data
Tightening torque
9
Transport and storage of cordless tools
Transport
CAUTION
Accidental starting during transport !
▶ Always transport your products with the batteries removed!
▶ Remove the battery.
▶ 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.
10
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.
10.1
Troubleshooting
Trouble or fault
The battery runs down more
quickly than usual.
The battery does not engage
with an audible click.
*2253586*
Possible cause
Very low ambient temperature.
The retaining lugs on the battery
are dirty.
2253586
12
3 Nm
Action to be taken
▶ Allow the battery to warm up
slowly to room temperature.
▶ Clean the retaining lugs and refit
the battery.
English
23