Brother International BAS-612 Instruction Manual - English - Page 46

Automatic, Manual, Program, Knife, Change, Cycle, Forward

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KNIFE REPLACEMENT [2] < Needle thread knife replacement> MODE AUTOMATIC MANUAL • PROGRAM • KNIFE CHANGE al CYCLE PGM. CARRIAGE FEED FORWARD 1. Set MODE selector 0 to MANUAL. 2. Set CARRIAGE FEED switch to FORWARD and move the carriage feed to a position convenient for knife replacement. 3. Set power switch to OFF. 4. Remove screw Q and remove movable knife 5. Remove screw and remove fixed knife 0 * Reverse the order above to install the knives. 0 , )i( )!( . )if 0 (Caution on installation) • Adjust fixed knife 0 and spring so as to leave no clearance over movable knife and to apply pressure evenly on knife 0 . * Increase the pressure if the knives do not cut properly. • If the pressure is increased too much, movable knife operation will become sluggish or the needle threads will not be released smoothly. -42-

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KNIFE
REPLACEMENT
[2]
<
Needle
thread
knife
replacement>
MODE
AUTOMATIC
MANUAL
PROGRAM
KNIFE
CHANGE
al
CYCLE
PGM.
CARRIAGE
FEED
FORWARD
1.
Set
MODE
selector
0
to
MANUAL.
2.
Set
CARRIAGE
FEED
switch
to
FORWARD
and
move
the
carriage
feed
to
a
position
convenient
for
knife
replacement.
3.
Set
power
switch
to
OFF.
4.
Remove
screw
Q
and
remove
movable
knife
5.
Remove
screw
and
remove
fixed
knife
0
*
Reverse
the
order
above
to
install
the
knives.
0
(Caution
on
installation)
Adjust
fixed
knife
0
and
spring
so
as
to
leave
no
clearance
over
movable
knife
and
to
apply
pressure
evenly
on
knife
0
.
*
Increase
the
pressure
if
the
knives
do
not
cut
properly.
If
the
pressure
is
increased
too
much,
movable
knife
operation
will
become sluggish
or
the
needle
threads will
not
be
released
smoothly.
—42—