Bernina 1230 - Power Supply 4200

Power
supply
4200
The
power
supply
4200 delivers
current
for
the logic
of
print A-1
230
and print
S-1 230,
the step
motors,
the
sewing
light.
So that
the whole
machine
can
work with
a
safe low
voltage,
the
main motor
receives
30
V for
safety
reasons.
The
power
supply
is useful
when a
mechanical
adjust-
ment
is to be
made,
for which
the rigidity
plate
with print
L-4200
has to
be removed.
Supply apparatus
iI~1i4200
II~IIMotor
LW
IN
OFF
When the
mains switch
is ((on)) the
light indicates
that the
appliance
is working.
With the
switch in
the ((off)) posi-
tion, the appliance
is turned off.
Motor
switch (ion)),
the main
motor will rotate
slowly.
Adaptor
print
with cord
ist pluggable.
There is a
400 mA fuse
at the rear.
Important cl.
1230:
The connection
for
the bobbin
winder motor
is not used.
14
1230