Operation
Operating Instructions 967 - 02.0 - 11/2016 67
4.15 Needle cooling (optional)
Fig. 37: Needle cooling
Needle cooling is supposed to prevent the needle thread from
being burnt off.
Needle cooling will be active during sewing and can be activated
or deactivated on the OP1000 control panel and by pressing the
needle cooling button (see Parameter list 967, Instructions
for use DAC basic/classic).
(1) - Air supply hose (2) - Button for needle cooling