Pfaff Industrial 487-918/55, Дополнение к руководству по эксплуатации и настройке, Страница: 8 / 60

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Controls
Reverse sewing direction
(only on the PFAFF 487), 489
As long as the reverse sewing key is pressed, the machine sews in reverse. For the pro-
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gramming and learning functions, the relevant seam section is programmed "in reverse".
Bartack suppression
If the bartack function is activated, by pressing this key once the next bartack and by
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pressing it twice the next two bartacks are not sewn.
Correction value + / correction value -
If this key is pressed, the fullness value is increased or reduced in
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2 steps. Fullness va-
lue 0 is not corrected. To make this possible, a correction value different to 0 must be
entered in parameter 209 .
Number keys 0 - 14
The previously allocated amount of fullness is called up by pressing a key.
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When two neighbouring number keys are pressed simultaneously, the corresponding
average value is selected.
In the manual sewing mode, the fullness can be allocated to the individual keys. The
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current fullness value (which can be set on the touch-screen) is allocated to a key if it is
pressed for a long time (> 3 s). A bleep signalizes that the value has been saved.
Following values are pre-set and can be altered as described above.
Key 0: No fullness will be applied.
Key 14: Maximum fullness is selected.
The fullness values are designed for a basic stitch length of 2 . 5 mm . When se-
wing with shorter stitch lengths, the gathering intensity is increased, with lon-
ger stitch lengths it is reduced accordingly.