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Art.070 User Guide EN 26
SECTION IV
APPENDIXES
4.1 APPENDIX 1
MACHINE OPERATION TROUBLESHOOTING
Note: where not otherwise specified, defects and solutions are valid for all machine models (art. 070 and
071)
PROBLEM CAUSE SOLUTION
The machine does not switch on Electrical connection Check plug
The machine does not switch on Electrical connection Check electrical wire
The display (on art. 070 and 071) is
completely turned off.
Electrical connection Check plug
The display (on art. 070 and 071) is
completely turned off.
Burnt fuse Check fuse and replace it if necessary.
The machine does not work when the
[Bend] button is pressed.
Bending angle not saved. Select bending angle
The machine art. 070 is blocked and
the red led turns on.
Vice power switching button
pressed or jammed.
Unblock the vice switching button placed on
the machine (to the left of the rack) making
sure that it only works when it is pressed.
The machine is blocked and the red
led turns on.
Machine in overload Turn the machine off. Turn the machine on,
press the pedal [Return] to release the tube.
Use with tubes and materials within machine
limits. Use correct tubes and equipment.
The machine (on art. 070 and 071)
goes beyond the selected angle and
the display shows values that differ
from the ones set.
Faulty counter board. Replace counter board.
The machine goes beyond the selected
angle since it does not immediately
stop when the selected value is
reached.
Defective electronic braking
system.
Try to move the former back to the point of
reference: if it does not immediately stop
when returning back to such position, the
power control electronic card must be
replaced.
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