Brother BAS-600, BAS-601 Instruction Manual
AUTOMATIC
LOCK
STITCH
POCKET
WELTING
SEWING
MACHINE
INSTRUCTION
FOR
-
-------------l
FLAP
ATTACHMENT
[
MANUAL
..__.______
_ ]
BAS-600
BAS-601
0 ' •
~___I
_
___;
Contents
1 • SPECIFICATIONS
2.
CONTROL
3.
INSTALLATION
• Table
1
• Treadle installation · · · · · · · · · · · · · · · · • · · · · · · · · · · · · · · · ·· · · • · · · • • · • · · · • · • · · • · · · · · · ·· · · · · · · · · · · · · · · · · · · · · 6
2
3
• Spool stand installation · · · · · · • · · · · · · · · · · · · · · · · · · · · · · · • · · · · · · · · · · · · · · · · · · · · · · · · · · · • · · · · · · · · · · · · · · · · 6
• Material holder installation .... · · · · • · · · · ...... · · · · · · · · · · · · · · · · · · · · · · · · · · · · .. · • · · · · · · · · · · · .. · • · • • 6
4
5 . Bar
6
• Pickup type stacker installation .... · .. · .... · · · .. · .. · · · · .. ·
• Air pressure adjustment·· ..
7
4.
LUBRICATION··········...................................................................................
< Adding oil > ··
< Regular lubrication > · · · .. · · · · · .. · · · .. · .. · · · • • ...... · .... · · · .... · · · · · .. · · · .. · .. · · · · · · · · .. · · · · · · · · · · 1 0
5.
CORRECT OPERATION
< Winding the bobbin thread >
< Threading the
< Threading the bobbin thread > .... ·
< Holding the
6.
TREADLE AND START SWITCH
< Treadle operation >
PANEL DESCRIPTION
set-up··························································································
type
stacker installation · · · · · • · · • · · · · · · · • · · · • • • · · · · · · • · · · · · · • · · · · • · • • · · · · · • · • • · • · · •
··············•·••·••·····························•····················•··•··•·•••·••·•
·····•·····•·•·······
··•···•····································••····•···················•··········•··•······
.................
needle
needle
·············
· ................................................. ··•·
..............................................................................
.....................................................
thread >
and bobbin threads >
DESCRIPTION................................................
.................................................................................
.........
..........
.. ··· .. ·· ..
................
············•·······•······•••····•··········
......
· .... · · · .... · • · .... · .. · .... · · · 8
·····
.. · .... ·· .. ··· .. · .... •·•···•· .. ·•·• .. ····• 9
......
·•··•···••••·••·
......
...................................
· .. · .. • · · · .. · ... · • · •
..........
..............
.............................. · 14
...........................
·········
·•
• .. · • · • · 7
2
6
6
9
··· · 9
11
11
12
15
16
16
< Setting the material > · · .. · · · • • · · .. · .. · .. · · · · · ... · · · .. · · · · · · .... · · · • · • · · • · • • ·
7.
ADJUSTING THE MARKING LIGHT
8.
PROGRAMMING (Entering a standard sewing program)
9 • PROGRAMMING (Entering a flap sewing program) ..
10.
PROGRAMMING (Entering a cycle sewing program)
<
Checking
11.
PROGRAM CONFIRMATION
12. SEWING
< Setting the bobbin counter > .. • · · • · · · · · · · · · .. · .. · .. · .. · · · · .... · .. · .. · · · ·
<
Checking
< Clearing the
< Stitch tension > · · • · · .. · · · · • · · .. · · .. · · · · · · .. • • · · · .. · · · · .. · .. · · · ...... · · · · · · • · · .... · · · · · • · · · · · · .. · · · · · ·
13.
CENTER KNIFE POSITION ADJUSTMENT
14.
CORNER KNIFE POSITION ADJUSTMENT
15.
< FLAP SENSOR SENSITIVITY ADJUSTMENT (BAS-601) >
16.
TROUBLEooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
<UPPER
< BOBBIN EMPTY indicator lights >
< PROGRAMMING ERROR indicator
<EMERGENCY
17. OPERATING THE STACKER DURING CYCLE SEWING
the sewing cycle > · .... · .... · · .. · · ...... · .... · · · ... · · · .. · · · · ...... · · · .. · · · .. · · · .. · · · .. ·
........................................................................
...................................................................................................
the number of
work
THREAD BREAKAGE indicator
STOP>..............................................................................
work
piece
counter display > ..... ...
...............................................................
....................................
.....................
.......................................
pieces
> · .. · · .... · .. ·
..............
......................................................
lights>
............................................................
lights>
............ · ........
..............
..........................
.............................................
................................................
....................................
••
• · .. • • · •
••
• · •
·•
...................
·•
· • · · • · • • · • • · · .... · · · · · ·
· .. · .. ·
........
.........
....................
..............
...........................
· • • · · •
·....
17
18
19
20
22
23
24
25
26
26
26
·.
27
28
29
30
32
32
32
33
33
34
18. STANDARD ADJUSTMENTS
········································································
< Needle installation > · ·•· ············ ····· ····· ········· ··· ··· ········· ··············· ·· ·········· ·
< Upper and lower shaft timing adjustment >
< Needle and rotary hook timing adjustment >
[Needle
[Rotary hook to needle plate gap] ·· ······ ······ ············
[Needle
fRotary hook and bobbin case opener gapJ
19. CARRIAGE FEED ADJUSTMENT
to rotary hook point gap]
bar lift stroke and needle bar height] ······ ········· ····· ·····•···· ····· ·•·•··· ···
..................................................................
............................................................
···················································
········
·········
·······•·······························•········
·····
··········
..................................
···
··
...........
35
35
35
35
35
36
36
36
37
< Parallel adjustment of needle and carriage feed > · · · · · · · · · · · · · · • · · · · · · · · · · · · · · • · · · · · · · · ·
< Carriage feed angle adjustment > · · • · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · .. · .. ·
< Carriage feed height adjustment > · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · • · · · · · · · · · · · · · ·
< Folding plate position adjustment > · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · • · • · ·· · · · · · · · · · · · • · ·· • · · ·
< Binder position adjustment > · · · ·· · · · · · · · · · · · · · ·· · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·· · · · · · · · · · · · · ··· · · · ·
20. SENSOR ADJUSTMENT
< Needle thread knife sensor adjustment > · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
< Corner knife
21. STACKER
adjustment>
ADJUSTMENT··············································································
··············································································
··
· · · · · · · · · · · · ·
·······················
···············•················•················
·· · ·..
< Bar stacker > · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · • · · · · · · · · · · · · · · • · ·
< Pickup stacker > · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
22. KNIFE
REPLACEMENT·················································································
··
· · · · ·
··
· · · ·
< Corner knife replacement > · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · • · · · · · · • · · · · · · · · · · · · · · · · ·
< Needle thread trimmer knife replacement > ··········· ···· ·············· ······ ···•····· ····
< Bobbin thread knife replacement > · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · • · · · · · · · · · · · • · • · · · · · · ·
< Center knife replacement > · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · • · · · · • · · · · · · · · · · · · · · · · · · • · · ·
< Fixed knife replacement > · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
23. DOUBLE WELTING--. SINGLE WELTING (DEFORMED WELTING) REPLACEMEMT
< Changing from double to single welting > · · · · · · · · · · · · · · · · · · · • · · · · · · · · · · · · · · · · · • ·· · · · · · · · · · · ·
< Changing from double to deformed welting > · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·· · · • · · · · · · · ·
24. ERROR MESSAGES ···
25.
MAIN
CIRCUIT BOARD DIP SWITCH
···················
···························································
DESCRIPTIONs.......................................
···
37
37
38
38
39
40
40
41
42
42
43
44
44
45
46
47
47
48
48
48
49
50
26. MEMORY INITIALIZATION
27.
TROUBLESHOOTING
···········································································
·················•·······························································
52
53
SPECIFICATIONS
Model
Machine he ad LT2
Sewing
Flap sewing No
Gauge size Standard 10
speed
Needle
-·
Seam length from 16
-B833
2500 spm
MtX190
Gauge size to
twin needle,
(varia
~
16
* Flap stitch
Lock
stitch
Backstitch
Stitch length
{ Condensed 0. 8--1 . 4
Backtack
(s
titch length
(Adjusted with DIP switch
151-600
ble
to 2200 spm with
U16--#18
mm
14mm
mm
at
)
(8,
12,
28--190
36--190
80--180
1.
4--2.8
Same
sewing start is 1
I
lock stitch
I
14, 16,
as
18,
mm
mm
mm
mm
mm
lock
stitch
setting.)
15
1-601
DIP switch setting )
Yes
20 mm)
/2
lockstitch stitch length. )
Power supply
Dimensions 820 D X 1300 W X 1155 H
3-phase
200V, 50/60Hz, 500W ( 2 lines of
mm
- 1 -
3-phase
supply used
CONTROL
PANEL DESCRIPTION (1]
©
BOBBIN
EMPTY
©~RAMMING
O IMODE I switch
to select
Used
& CYCLE PGM.
f)
I EMERGENCY STOP I, I BOBBIN COUNTER SET!
Used
Q IPROGRAMMING NUMBER SELECT ! switch
each time the button
O ICYCLE PGM, SET I switch
Press
Used
to
to
change the program number. Program number advance s one (1 -+
to
the operating mode:
stop the sewing machine in
is
pressed. ( p.
ro ram c cles of sewing programs. ( p. 22)
AUTOMATIC,
an emerge
19
)
0 CYCLE PGM CLEAR switch
to
clear
Used
0 · 0 ·
«;)
0 X1
0 X
«;)
See
01BOBBIN
to
Used
Also used
a ro ram min c cle. (
SEAM LENGTH and BOBBIN
00
(0, 1, f (flap stitch
10 (0-9,
X 1 (
P.
20
for
COUNTER
set
the bobbin counter (
to
0-9,
correct the corner knife position ( p. 29)
F-C,
- )
(right flap
F-
:::::J
SET!
displays.
switch
))
),
p.
26)
p.
22)
COUNT
(left flap)
MANUAL,
ncy, and to set the bobbin counter (p. 26)
ER
switches (p. 22)
PROGRAM , or KNIFE CHANGE
2-+
3-+
4-+
5-+
)
-2-
•
t!11UeJM.)i[j
•l&f-HIINM
•
PROGRAM
•
KNIFE
CHANGE
&
CYCI.f
PGM.
EMERGENCY STOP
A
UPPER
BOBBIN
THREAD
EMPTY
~BREAKAGE
(Q)
©~RAMMING
~!BOBBIN
Press to
-
2-
COUNTER SELECT I switch
select
bobbin counter 1, 2, or 3. ( p. 26) The bobbin counter selection advances one ( 1
3)
Each time· the switch is pressed.
Q}ICORNER
KNIFE! switch
Set to ON to use the corner knife. (The corner knife will not function if the CENTER KNIFE switch
is
off. )
Th
e knife will rise when replacing the corner knife even if the switch is off. ( p. 29)
~!CENTER
Set to ON
41)
I STACKER I switch
Set to ON
41)
I CARRIAGE FEED I forward I backward switch
Set to FORWARD
speed
Set
Set to BACKWARD
~~THREAD
Can be used in either AUTOMATIC or
KNIFEj switch
to
use
the
center
to
use the stacker.
to
move the carriage feed away from the operator. (The carriage moves at high
knife.
when the thread trimmer switch is activated. )
to
the
center
position to stop the carriage.
to
move the carriage
feed
TRIMMER! switch
MANUAL
mode when the carriage
towards the operator.
is
at the thread trimming
position.
When THREAD
ri
ses, cuts, and holds the
When at
LOWER, the bobbin thread trimmer releases the bobbin thread, and cuts and holds the
thread reset
When in the
pieces
work
TRIMMER is set
to
the
center
AUTOMATIC mode and the carriage
will
be
displayed if the switch is set to UPPER.
to
needle
position.
UPPER, the
needle
thread when reset
feed
thread trimm
to
neutral
er
knife will
(center
descend,
position).
is at the home position, the
number
and
of
-3
-
CONTROL
PANEL DESCRIPTION
•
t!jiiUJl&littl
·IM,UIIHM
•
PROGRAM
•
KNIFE
~
EMERGENCY STOP TROUBLE
4D
I PROGRAM I indicator
When the indicator is blinking, the program numb
4f#
J PROGRAMMING NUMBERJ indi cators
Th
e indicator of the currently sel
During cycle sewing in the AUTOMATIC mode, the blinking indicator tells what program is
currently being executed, and the steady indicator tells what program
[E
x.
1] If programs 1 -+
4E)
I SEAM LENGTH , BOBBIN COUNTER SETI , corner knife position correction display
This display shows the seam length (unit:
is on; the
COUNT
Settings can
4D
I BOBB IN CO UNT
Shows
1, N
ER
the bobbin counter remainder for the counter ind icated by bobbin counter indicators No.
o.2,
CHANGE
&
CYClE
be
low.
programming number SELECT is then pressed to sel
If
1 is completed, the indicators will light as below.
bobb
in thread remaind
SET indicator is on.
be
No. 3 W.
1 2 3 4 5
©©©©©
PGM.
DCOJOJ
fR\
UPPER
~BREAKAGE
©
2-+
Blinking Steady Steady Off Off
1 2 3 4 5
Steady Blinking Steady Off Off
chang
ed
using switches 0 ,
ER
I display
THREAD
BOBBIN
EMPTY
ected
3 are
er (unit:
er
can
program numb
to
be sew n in that order, the indicators will light as shown
2 3 4 5
mm)
or fl ap selection when the SEAM LEN GTH indicator
number
0,
er
of
work
0 when the display is blinking .
be
changed by pressing SELECT.
will blin
pieces ) is shown when the BOBBIN
k.
(s) will
ect
program #
be executed next.
2,
or if program #
- 4 -
.
\.-
~~-
.:-:.;.-
---.
---
~
0
~
1-1--ll--~
1--L--'t:::::::::~
~-
0
>.-=-=<
iJ---~i
600
~
:
~---
~
---
:
~::
~~
---
-
~
-~-
0 9 9 0
- --
~~
~~
601
--
-n--
--
~
~
Seam length display
@
~~~TH @g~~
I
,-,
,
,_,
[
S
;? ____
_
DODD
Flap displ
@
ay
t~~~TH
@
,-,
11
,_,
0:;:
E
SET
gg:~
SET
SET
-+
BOBBIN COUNTER
(
SELECT
D@@
N0.1 N0.2 N0.3
-+
BOBBIN COUNTER
)'
@
W IBOBBIN COUNTER! indicators
Th
e indicator for the bobbin counter
bobbin
tDI
POWER I indi cator
Lights when the ower switch is
0 ·
~
~
End correcti
The center knife moves to the very outside when
is displayed.
The center knife moves
is displayed.
The followin are for BAS
~
LEFT FLAP SENSOR indicator
Lights when
material.
~~RIGHT
Lights when the right
material.
~~
LEFT FLAP SENSOR I sensitivity control
01
RI
co
unt
er SELECT lights.
CENTER Knife osition correction
0
is
the sewing Start, and [ill ~ is the sewing
on
count
er
switc
h.
to
the very inside when
-601 on
th
e l
eft
flap sensor
FLAP SENSOR! indicator
flap sensor detects the
GHT FLAP SENSOR! se nsitivity control
selec
on
.
ly.
detects
ted by
[ill
Eru
the
- -l I f u
(
:-
S ;? _
DODD
Bobbin
@
t~~~TH
[
S ;?
DODD
Work piece counter display
@
SEAM @80681N
LEN
[
'7
S
DODD
I_
___
_
~
E
counter-bobbin
@
~JeR
_____
GTH
'i
;? _____
ll
<:;:
E
COUNTER
I:
ll
~
E
SET
SET
SET
SE
displ
SET
T
I 1_1 1_1
SElECT
D@@
counter set
ay
-+
BOBBIN
I
I
_t
(
SELECT
D@@
N0
-+
BOBBIN
(
'7
SELEC
T@
IDI
N0
,-,-,
N0.1 N0.2 N0.3
,-
,-:
l
@
COUNTER
1-1 )
1_1
@
.1 N0.2 N0.3
COUNTER
'7
)
@@
.1 N0.2 N0.3
-
5-
INSTALLATION
1 . Table set-up
2
• Treadle installation
[1]
* Set the machine table
0,
Loosen nut
height.
and turn caster
on
a level surface.
f)
to adjust the
* Lock the casters so the table will not move.
Lower
Lower lever 8 to move the table again.
lever 0 to lock caster
* Remove the three screws
panel
Plug the
side
f).
12P
connector 8 for the treadle 0 into the
panel connector block.
f).
0,
and open the side
3.
Spool stand installation
* Fit the spool stand 0
f)
and secure with screw
on
bracket
0.
4 • Material holder installation
* Set the material holder 0 onto stud
t)
and secure with screw
-6-
0.
5 • Bar type stacker installation
* Refer to the figure below to install the stacker.
0 Connector
8 Connector
0 Air hose ·
8 Air hose
No14
No
15
4(-
/
/
/
--
---
/
/
-"""->
/
/
/
Connecting the power supply connector and air hoses
* Connect the connectors
Air
hose
as
numbered.
-7-
INSTALLATION [2]
6.
Pickup type stacker installation
Refer to the figure
0 Connector
f)
Connector
No14
No15
0 Air hose
0 Air hose
below
to install the stacker.
/
.::::
__
/
/
/
--.
Connecti ng the power supply conn
*
Co
nnect the connectors as numbered.
15
No
Air hose
ector
and air hoses
-8-
7 • Air pressure adjustment
1 • The standard operating air pressure is 5
Turn handle 0 to adjust.
2 • If water collects
and turn drain cock 8 slowly
the arrow to drain the water.
in
bottle
8,
close air cock
in
the direction of
* Be sure to close the drain cock 8 after letting
the water out.
kg/em.
0,
LU·BRICATION
* Be sure to use Brother-specified machine oil (High White #
[1]
70
or equivalent).
* Advance the carriage feed when lubricating and adding oil to the rotary hook to make work
easier.
* The carriage feed should be forward when lubricating the rotary hook. (
P.
12)
< Adding oil >
1 • Add oil to the rotary hook oil tank.
2 • Rotary hook lubrication adjustment
Rotary
base
hook
indices
YMark
* Remove oil gauges
hole until the oil reaches the
gauge.
0,
and add oil from the gauge
full mark
on
the
* When the oil level reaches the end of the oil gauge
0,
no more oil will be supplied to the rotary hook.
More
lubrication
,::1 •
(S)
CD
* Turn the oil adjusting screws 8 from the rotary
as
hook base indices
shown
in
~More
\0
the figure to adjust.
lubrication
-9-
LUBRICATION (2]
3 • Filling the arm top oil tank
* Remove oil inlet cap 8 and add oil until the tank
filled to the reference line
e.
* Add oil if the oil cannot be seen
When using the machine, push the
line,
and
the white
of the arrow.
* Be sure to return the button when the machine
is
not
in
use.
turn the button
on
the oil gauge window
in
the window.
oiler button to
in
the direction
is
< Regular lubrication >
Be sure to add a drop or two
sewing.
of
oil at each of the points indicated by
an
arrow
in
the figure before
CORRECT OPERATION
< Winding the bobbin thread >
(1]
1 • Set the power switch 0 to ON.
2.
Slide
3.
Thread the thread from the spool stand
bobbin
4.
Move lever 8
The power will come
bobbin.
5.
When the bobbin is full, the lever will automatically return, and the bobbin winder shaft 0 will
stop.
6.
To adjust the amount of thread wound onto the bobbin
or left.
7 . Remove the bobbin
holder
To wind the next bobbin, take the thread from the thread holder
bobbin
an
empty bobbin
f)
5--6
in
0 to cut.
f).
f)
times.
the direction
on
automatically, and the bobbin winder shaft 0 will begin winding the
f)
from the bobbin winder shaft
onto the bobbin winder shaft
as
of
the arrow.
shown
in
the figure, and wrap the thread around the
f),
loosen screw 8 and shift lever 8 right
0,
-11-
8.
and wrap the thread onto the thread
0 and wrap it onto a fresh
CORRECT OPERATION
[2]
< Threading the needle thread >
* Threading is easier if the carriage feed is forwarded to give more space around the needle.
Before threading
(To
forward the carriage
1 • Set the power switch 0
The EMERGENCY STOP indicator will blink.
2.
Press EMERGENCY STOP 8 twice. (An alarm will sound twice. )
The carriage feed
3.
Press MODE 8 to select MANUAL.
4.
Set CARRIAGE
0 will move to the home position.
FEED
* Set THREAD TRIMMER 0 to
the carriage feed to the thread trimmer position.
feedJ
_to
ON. (An alarm will sound
t)
to FORWARD to advance the carriage feed.
UPPER
and CARRIAGE
once.)
FEED
t)
to FORWARD to fast-forward
MODE
.c.!lfleit,l.ni
•
il,t.Jflif.!M
•
PROGRAM
•
KNIFE
&CYCLEPGM.
8
EMERGENCY
ol
BOBBIN
/
COUNTER
CHANGE
STOP
II
SET
CARRIAGE
FEED
THREAD
TRIMMER
-12-
[Threading the needle thread]
* Thread the needle thread
as
shown in the figures below.
,
,
,
,
,
,
,
,
Without needle thread breakage
detector
With a needle thread breakage
detector
-13-
CORRECT OPERATION
< Threading the bobbin thread >
[Remove the bobbin case]
[3]
( 1 ) Open slide plates R 0 and L
(2) Hold the corners of the bobbin cases 0 and
remove the bobbin case
8.
0.
[Threading the bobbin case]
Bobbin case
Bobbin
•
1 • Insert the bobbin into the bobbin case.
•
Pass
2
3 • Pull approximately
4.
the thread through the notch
the tension spring
the end of the tension spring
Insert the bobbin case into the rotary hook.
8.
50
mm
of thread from the hole at
8.
0,
and under
-14-
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