9. Troubleshooting
Fault
Cartridge not transported
en
Cartridge strip cannot be removed
Cartridge doesn't fire
Cartridge strip melts
Cartridge falls out of the
cartridge strip
10
Possible cause
Damaged cartridge strip
■
Carbon build-up
■
Tool damaged
■
Tool overheated because of high
■
setting rate
Tool damaged
■
-WARNING-
Never attempt to pry a cartridge
from the magazine strip or tool.
Bad cartridge
■
Carbon build-up
■
-WARNING-
Never attempt to pry a cartridge
from the magazine strip or tool.
Tool is compressed too long
■
while fastening.
Fastening frequency is too high
■
Fastening frequency is too high
■
-WARNING-
Never attempt to pry a cartridge
from the magazine strip or tool.
Remedy
Clean the cartridge strip guide-
■
way (see 24)
If the problem persists:
Contact Hilti Repair Centre
■
Let the tool cool down and then
■
carefully try to remove the
cartridge strip (If the problem
persists: Contact Hilti Repair
Center)
Contact Hilti Repair Center
■
Manually advance the cartridge
■
strip one cartridge
If the problem occurs more often:
■
Clean the tool
(If the problem persists: Contact
Hilti Repair Center)
Compress the tool only briefly
■
while fastening.
Remove the cartridge strip
■
Disassemble the tool for fast
■
cooling and to avoid possible
damage
(If the tool cannot be disassem-
bled: Contact Hilti Repair Center)
Immediately discontinue using
■
the tool
Remove cartridge strip
■
Let the tool cool down
■
Clean the tool and remove loose
■
cartridge.
(If it is impossible to disassemble
the tool: Contact Hilti Repair
Center)