Operating instructions

7.6 Change hook thread bobbin

Caution: Danger of injury !

Switch off main switch !

Change hook thread bobbin only when automatic bartacker

is switched off.

Take off empty bobbin

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Pull down hook cover 3.

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Lift bobbin case cover 1.

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Take off top of bobbin case 2 with bobbin 6.

–

Remove empty bobbin from the top of the bobbin case 2.

Insert full bobbin

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Place full bobbin in the top of bobbin case 2.

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Thread bobbin thread through slot 5 below tension spring 7 in the

drill-hole 4.

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Pull bobbin thread out of bobbin case 2 for a length of approx. 2.5 cm.

When winding off the thread the bobbin must turn in the direction of

arrow.

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Reinsert bobbin case 2.

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Shut bobbin case cover 3.