Operation Manual

8.7.3 Calibration

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Thread in sewing threads 40/3 up to the thread lever.

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Select “Kali.1” in the submenu “Thread tension”. With the “OK” key

the thread tension is closed.

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Measure the tension with a thread scale.

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Enter the value in the control.

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Measure and enter the inputs for calibration 2 and calibration 3 as

described.

ATTENTION !

The calibration has to be checked in regular intervals!