Bernina 900 electronic - Needle Movement and Stability

Rest position of needle
It this is nol the case, correction
is mnade
Set stitch selector knob (14M to zigzag as follows.
Move
control bar of swivel support to the
the rest position of the needle
can be set
lowest position 'zero
position! of zigzag by moving
the stop screw (212) SW 5.5 up
connecting link.
or down on the zigzag adjusting
lever (211).
Star
the machine The needle swivel sUp-
which is controlled by a pressure
spring
port must not make any laterai movement,
It must remain stationary Lateral needle movement, transverse
to direction of material.
Set zigzag adjusting knob (13) to "0w
The needle must pierce through the centre
of the stitch hole
when the LCR adjusting
disc
is centered in the C-notch
213 211
212
Fig 17
213
Fig. 18
12