Hilti DX 5 GR Mode D'emploi Original page 18

Trouble or fault
The tool cannot be fired
7.2 Problems with fasteners to be driven into steel
Malfunction
The fastener doesn't pene-
trate deep enough
The fastener doesn't hold in
the base material.
Fastener breakage.
The fastener is driven too
deep.
7.3 Problems with the cartridges
Malfunction
The cartridge strip doesn't
advance.
The cartridge strip cannot be
removed.
10 English
Printed: 02.08.2018 | Doc-Nr: PUB / 5292635 / 000 / 02
Possible cause
The piston is incorrectly
positioned.
Possible cause
Driving power is too low.
The application limits have been
exceeded (very hard material).
Thin supporting steel (4­5 mm)
Driving power is too low.
The application limits have been
exceeded (very hard material).
Driving power is too high.
Driving power is too high.
Possible cause
The cartridge strip is damaged.
The tool has too much built-up dirt
and residues.
The tool is damaged.
The tool has overheated.
Action to be taken
▶ Remove the cartridge strip and
clean the tool.
▶ Check the piston and buffer and
replace if necessary.
Action to be taken
▶ Increase driving power (adjust
power regulating wheel).
▶ Use a more powerful cartridge.
▶ Use a more powerful system,
e.g. DX 76 (PTR).
▶ Use a different power setting or
different cartridge power level.
▶ Increase driving power (adjust
power regulating wheel).
▶ Use a more powerful cartridge.
▶ Use a more powerful system,
e.g. DX 76 (PTR).
▶ Reduce driving power (adjust
the power regulating wheel).
▶ Use a less powerful cartridge.
▶ Use the nails with a "top hat".
▶ Use the nails with a washer.
▶ Reduce driving power (adjust
the power regulation wheel).
▶ Use a less powerful cartridge.
Action to be taken
▶ Change the cartridge strip.
▶ Service the tool.
▶ If necessary, have the tool
checked by Hilti Service.
▶ If the problem persists, contact
Hilti Service.
▶ Allow the tool to cool down.
▶ Then, carefully remove the
cartridge strip from the tool.
▶ If the problem persists, contact
Hilti Service.
2147993
*2147993*