21
Controls
7.05 Knee switch (option)
● Depending on how the machine is equip-
ped, the following functions can be called
up with the knee switch:
1. On machines with centre guide (sub-class
-63/24) this can be engaged or disen-
gaged by operating the knee switch.
2. By operating knee switch 1 it is possible
to alternate between two pre-selected
feed stroke settings.
For the high stroke setting the
speed is reduced.
The knee switch function can
be altered, see the instruction
manual for the control panel.
7.06 Knee lever (only on the PFAFF 2545 / 2546 BASIC)
● By pressing the knee lever 1 in the
direction of the arrow, the presser foot is
raised.
Fig. 7 - 06
Fig. 7 - 05
1