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2. Press the Stroke position button
The button is no longer highlighted in green.
The stroke position is no longer adjusted when sewing and remains
This setting remains stored after switching off the machine, after loading
a different seam program or after an EMERGENCY STOP.
5.6.4 Activating needle cooling
Information
The needle cooling can be enhanced with an optional extra package.
This system cools the air to provide better needle cooling.
The installation and operation of this system is described in Additional
instructions for needle cooling.
To activate needle cooling:
1. Press the Needle cooling button
The button is highlighted in green.
The needle is cooled with air in the next sewing cycle.
2. Press the Needle cooling
The button is no longer highlighted in green.
The machine does not cool the needle in the next sewing cycle.
This setting remains stored after switching off the machine, after loading
a different seam program or after an EMERGENCY STOP.
5.6.5 Activating the needle thread monitor
The needle thread monitor signals an error when the needle thread tears.
To activate the needle thread monitor:
1. Press the Needle thread monitor button
The button is highlighted in green.
The following message is displayed if the needle thread tears during
88
unchanged.
sewing:
again to deactivate this mode.
.
button again to deactivate this mode.
.
Operating Instructions 806N-111/806N-121 - 04.0 - 12/2020
Programming
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