2.9 Stacking control
The reflected light-barrier 1 monitors the s tacking of the sewn
workpiece.
The transport carriage does not run back before the workpiece has
been moved out correctly.
If the workpiece is not moved out correctly, the light beam between the
reflected light-barrier 3 and the reflector 1 remains interrupted. A
renewed starting is not possible. After stepping on the pedal an error
message appears.
If the
BTFE foil 2 is worn, it has to be replaced.
The
BTFE foil has the following functions:
·
Better withdrawal of material
·
Light beam interruption when the cover is open
Caution: Danger of injury!
Do not reach into the run area of the transport carriage when removing
the workpiece.
In case of sewing programs with automatic carriage return the
transport carriage moves to the front after release of the light beam.
–
Remove the workpiece out of the light beam.
A new sewing cycle can be started.
ATTENTION !
For a secure function of the stacking control clean the lens of the
reflected light-barrier with a soft cloth once a day.
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