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PROBLEM / FAULT
The motor is not
working properly.
Imprecise squaring
of the cut
The cutting fi nish is
rough or uneven
The blade tends
to jump out of the
guides
TROUBLESHOOTING
EN
PROBABLE CAUSE
1. Faulty motor, power cable or
plug.
2. Blown fuses in the electrical
cabinet.
3. No voltage in the mains
system.
1. Excessive cutting pressure (on
tubes and profi les).
2. Incorrect blade toothing for the
material being cut.
3. Incorrect blade guide
adjustment.
4. Poor blade tension
1. The blade is worn down or the
teeth are not suitable for the
thickness of the material being
cut
2. Excessive cutting pressure.
1. Excessive wear on the rubber
coating of the pulleys.
2. Slipping of the blade on the
pulleys.
118
SUGGESTED REMEDY
1. Have the machine checked by
expert personnel.
2.
DANGER - WARNING
NEVER ATTEMPT TO
REPAIR THE MOTOR YOURSELF:
IT COULD BE DANGEROUS.
3. Check the fuses and replace them
if necessary.
4. Check the mains power system is
present.
5. Let go the start button and wait for
the thermal circuit breaker to reset
itself (a couple of minutes).
1. Reduce cutting pressure.
2. Check the cutting parameters in the
relative cutting chart.
3. Check adjustment of the blade
guide.
4. Check the blade tension.
1. Check the cutting parameters
(blade tooth, cutting speed) in the
relative cutting chart.
2. Reduce cutting pressure.
1. Get the pulleys checked and if
necessary replaced, by expert
personnel.
2. Never use lubricants or cutting
fl uids of any kind. Get the pulleys
checked and if necessary replaced,
by expert personnel.
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