5 Troubleshooting
Problem
Electric tool is slug-
gish.
Die holder is broken.
Electric tool does not
switch on.
5.1 Replace the power cable
The power cable may only be re-
placed by the manufacturer or its contract
workshops to prevent safety hazards.
For TRUMPF service addresses, see:
www.trumpf.com
Cause
Punch is dull or dam-
aged.
Wearing plate is worn
out.
Die is dull.
Service life of die
holder has been
reached.
Rechargeable battery
is empty or defective.
Power cable is defec-
tive.
Carbon brushes are
worn.
Translation of the original operator's manual
Remedy
u
Changing punches
Changing the wearing plate
u
Changing the die
u
Changing punches
u
Changing die holders
u
Changing the die
u
Changing rechargeable battery
u
Replace the power cable [} 11].
u
Replace carbon brushes [} 11].
u
5.2 Replace carbon brushes
If the carbon brushes are worn, the
motor stops.
Have carbon brushes checked by a tech-
u
nician and replaced.
[} 314].
H
[} 320].
L
[} 319].
K
[} 314].
H
[} 317].
J
[} 319].
K
[} 314].
G
EN
21