6) Very simple operation due to new, clearly-arranged BDF-S1 control panel in combination with the new control concept
7) Flash software update without changing the E-Prom and opening the control box
8) Optional: Perbunan-coated roller presser for highly sensitive leather surfaces (Part set No. 91-263 108-91)
ADDITIONAL EQUIPMENT:
-725/04 =
Edge trimming mechanism - bottom driven.
-726/05 =
Edge trimming mechanism - top driven.
-900/81 =
Electromagnetic thread trimmer.
Thread end approx. 10 mm.
-910/15 =
Automatic presser foot lift, electropneumatically
controlled, with additional knee lever for intermediate
foot lift.
Air filter/lubricator required.
(Only in connection with -900/..).
-911/35 =
Automatic backtacking mechanism with additional
push-button for intermediate backtacking.
(With -900/81-910/15 only).
-940/02 =
Dome-shaped needle plate for PFAFF 571 – 591
- Standard on machines without a thread trimmer
- On machines with a thread trimmer, the thread
trimming block must be removed.
Loosen only two Allen screws.
