Operation Manual
Foot
control
The
speed
of
the
[lobbylock
is
regulated
as
follows
The
more
you
press
the
foot
control
down,
the
faster
the
machine
will
sew.
Electronic
toot
control
Maximum
speed
can
be
pre-selected
in
two
steps
by
the
switch
on
the
foot
control
Position
Half
speed
Position
4
Full
speed
Notes
on
safety
A)
Owing
to
the
up
and
down
movement
of
the
needle
and
the
upper
knife,
the
user
must
take
sufficient
care
to
avoid
injury
and
observe
the
sewing
area
continuously
while
sewing.
B)
When
leaving
the
machine,
changing
parts
or
accessories,
the
machine
must
be
disconnected
from
the
power
source.
C)
The
maximum
approved
wattage
of
the
light
bulb
is 15
watts
D)
The
drive
belt
must
never
be
adjusted
by
anyone
but
an
authuiized
Pfaff
agent.
5