Duerkopp Adler 745-22, Инструкция по эксплуатации

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1. General
These Service Instructions describe the adjustments on the sewing
unit in a practical order.
Attention!
The various setting positions are interdependent.
It is therefore essential that the individual settings be made in the
order described.
ATTENTION !
The tasks described in these Service Instructions may only be
conducted by skilled personnel or appropriately trained persons!
Danger of Breakage !
Before starting the sewing unit again after disassembly first conduct
the necessary setting work as per these Service Instructions.
Never start the sewing unit with an incorrect direction of turn of the
drive motor.
To avoid damage to the clamp linings:
Run the lowered transport clamps into the rear end position only with
cloth in place.
Caution Risk of Injury !
Before repair, conversion and maintenance work:
–
Turn the main switch off.
Exception:
Setting work conducted with testing, setting or sewing programs
of the control unit.
Adjustment work and function testing with the sewing unit running
–
Conduct adjustment work and function testing with the sewing unit
running only under observance of all safety measures and with
greatest caution.
Setting work in the area of the corner knives, of the center knife
and the needles
–
Remove the appropriate parts before conducting the setting work
in order to avoid injury.
Exception:
The parts are essential for the setting work.
Pedal
–
Attention!
In the sewing programs the sewing unit can be accidentally started
by stepping down on the pedal.
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