Changing The Bobbin / Adjusting The Bobbin Thread Tension - Pfaff 3588-05/020 Instruction Manual

9

Changing the bobbin / adjusting the bobbin thread tension

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Fig. 9 - 03
● When the number of stitches entered previously under the "bobbin thread stitch counter"
function (see Chapter 9.09) have been sewn, the sewing jig moves automatically to the
folding station and stops there. Hook compartment cover 1 opens.
● Changing the bobbin /adjusting the bobbin thread tension, see following section.
● Confi rm the bobbin change.
● Press the double start keys, see Chapter 7.04 Double start keys.
(Program cycle continues)
or
● Call up the "change bobbin" function.
● Changing the bobbin /adjusting the bobbin thread tension (see following section).
● Press the double start keys (hook compartment cover 1 closes).
Changing the bobbin / adjusting the bobbin thread tension
● Lift latch 2 and remove empty bobbin.
● Insert a full bobbin into the hook so that it rotates in the direction of the arrow when pul-
ling the thread.
● Close latch 2.
● Guide the thread fi rst through the groove, then around the horn of bobbin case 3 and fi -
nally into the recess of latch 2.
● Adjust the bobbin thread tension by turning screw 4.
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3
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4
Preparation
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