Trumpf TruTool TR-TF350-NC Manual Del Usuario página 21

6 Troubleshooting
Problem
Electric tool is sluggish.
Joint does not hold.
Power tool does not join.
Plate cannot be mounted.
Power tool does not switch
on.
6.1 Replace carbon brushes
If the carbon brushes are worn, the
motor stops.
Have carbon brushes checked by a tech-
u
nician and replaced.
Cause
Punch is dull or damaged.
Die is dull.
Die does not suit material
thickness.
Incorrect die arm for dies
used.
Incorrect die arm for dies
used.
Rechargeable battery is
empty or defective.
Power cable is defective.
Carbon brushes are worn.
Translation of the original operator's manual
Remedy
Changing punches
u
[} 314].
D
Changing the die
u
[} 314].
E
Changing the die
u
[} 314].
E
Selecting a tool [} 18].
u
Selecting a tool [} 18].
u
Changing rechargeable bat-
u
tery
u Replace the power ca-
ble [} 21].
u Replace carbon
brushes [} 21].
6.2 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
7 Repair
Service, changing, and inspection of power
tools must be done properly.
The safety regulations according to DIN
VDE, CEE, AFNOR, and other regulations
valid in individual countries must be adhered
to.
If a connection line must be replaced, have
this repair done by the manufacturer or its
representative to avoid safety hazards.
[} 317].
L
EN
21