Lifting And Lowering Functions Of The Carrier Roller By Classes 273 And 274 - Duerkopp Adler 271 Installation Instructions Manual

12.Lifting and Lowering Functions of the Carrier Roller
with Classes 273 and 274
Motor type
Flip-Flop
Mode
Lowering after
a number
of stitches
Lowering
without delay
24
The carrier roller is automatically raised when the
pressure foot is lifted and with seam back tacking.
The lowering function can occur without delay or after a
set number of stitches.
This is to be entered with the appropriate parameter no.s
at the control panel. For the necessary access to the
service level see Section 11.2
a) Efka Modular or b) Quick Digital.
Efka Modular
Parameter 190
Flip-Flop 5
Parameter 191
Set number of stitches
(max.254)
Parameter 191
Set number of stitches at 0
Quick Digital
Parameter 510
Flip-Flop 5
Parameter 550
Set number of stitches
(max.254)
Parameter 550
Set number of stitches at 0