Brother International BAS-612 Instruction Manual - English - Page 44

Knife, Replacement

Page 44 highlights

KNIFE REPLACEMENT [1] 1. Set MODE selector 0 to KNIFE CHANGE. 2. Press EMERGENCY STOP switch 0. An alarm will sound once and the carriage feed will move to the knife change position. The alarm will sound once again after the carriage feed stops. 3. Press EMERGENCY STOP switch Q again. The alarm will sound twice and the carriage feed and the flap presser will lower; corner knife 0 will rise above the table. * Keep your hands away from where the corner knife comes up. "AIR OFF" will be displayed. 4. Close air cock 0 to stop the air supply (bleed the air line). * The corner knife will be locked in the raised position. 5. Loosen setscrew 9 and replace corner knife 0 . * To fit corner knife 3, align the knife edge with the edge of knife bracket 6. After replacing the knife, open air cock Q to restore the air supply. 7. Press EMERGENCY STOP switch . The alarm will sound twice; the carriage feed and the flap presser will rise and corner knife 0 will be lowered. The carriage feed will move to the stop position and then the alarm will sound once. MODE AUTOMATIC MANUAL . PROGRAM . EWE CHANGE r CYCLE PGM. EMERGENCY STOP 0 BOBBIN COUNTER SET Align the edges. (Cautions on installation) • If the air supply is not turned on again in step 6 above, the corner knife will not be lowered even if the air supply is restored later. If this happens, repeat steps 1 through 7 above. • If the corner knife is not in the center as illustrated, loosen screws and adjust the angle of the corner knife. 0 X > 0 X >

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KNIFE
REPLACEMENT
[1]
<Corner
knife
replacement
>
1.
Set
MODE
selector
0
to
KNIFE
CHANGE.
2.
Press
EMERGENCY
STOP
switch
0.
An
alarm
will
sound
once
and
the
carriage
feed
will
move
to
the
knife
change
position.
The
alarm
will
sound
once
again
after
the
carriage
feed
stops.
3.
Press
EMERGENCY
STOP
switch
Q
again.
The
alarm
will
sound
twice
and
the
carriage
feed
and
the
flap
presser
will
lower;
corner
knife
0
will
rise
above
the
table.
*
Keep
your
hands
away
from
where
the
corner
knife
comes
up.
"AIR
OFF"
will
be
displayed.
4.
Close
air
cock
0
to
stop
the
air
supply
(bleed
the
air
line).
*
The
corner
knife
will
be
locked
in
the
raised
position.
5.
Loosen
setscrew
9
and
replace
corner
knife
0
.
*
To
fit
corner
knife
3,
align
the
knife
edge
with
the
edge
of
knife
bracket
6.
After
replacing
the
knife,
open
air
cock
Q
to
restore
the
air
supply.
7.
Press
EMERGENCY
STOP
switch
.
The
alarm
will
sound
twice;
the
carriage
feed
and
the
flap
presser
will
rise
and
corner
knife
0
will
be
lowered.
The
carriage
feed
will
move
to
the
stop
position
and
then
the
alarm
will
sound
once.
MODE
Align
the
edges.
AUTOMATIC
MANUAL
.
PROGRAM
.
EWE
CHANGE
CYCLE
PGM.
EMERGENCY
STOP
0
BOBBIN
COUNTER
SET
r
(Cautions
on
installation)
If
the
air
supply
is
not
turned
on
again
in
step
6
above,
the
corner
knife
will
not
be
lowered
even
if
the
air
supply
is
restored
later.
If
this
happens,
repeat
steps
1
through
7
above.
If
the
corner
knife
is
not
in
the
center
as
illustrated,
loosen
screws
and
adjust
the
angle
of
the
corner
knife.
X
>
0
X
>
<4
,
—40—