Brother International BAS-612 Instruction Manual - English - Page 4

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TROUBLE 32 32 32 33 33 STACKER OPERATION DURING CYCLE SEWING 34 STANDARD ADJUSTMENTS (Machine Head) 35 35 35 35 [Clearance between the needle and rotary hook point] 35 [Clearance between the rotary hook and needle plate] 36 [Needle bar lift stroke and needle bar height] 36 [Clearance between the rotary hook and bobbin case opener] 36 CARRIAGE FEED ADJUSTMENTS 37 37 37 38 38 39 KNIFE REPLACEMENT 40 40 42 43 44 44 PARTS REPLACEMENT FOR SINGLE WELTING 45 45 MAIN CIRCUIT BOARD DIP SWITCHES 46 WHEN CHANGING THE TREADLE OPERATION TO TIMER SWITCH CONTROL 48 PROGRAMING THE CARRIAGE FEED RESET TIMER 50 MEMORY INITIALIZATION 51 ERROR CODES 52 TROUBLE-SHOOTING 53

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TROUBLE
32
<UPPER
THREAD
BREAKAGE
indicator
illuminating>
32
<BOBBIN
EMPTY
indicator
illuminating>
32
<PROGRAMMING
ERROR
indicator
illuminating>
33
<EMERGENCY
STOP
operation>
33
STACKER
OPERATION
DURING
CYCLE
SEWING
34
STANDARD
ADJUSTMENTS
(Machine
Head)
35
<Fitting
a
needle>
35
<Adjusting
the
upper
and
lower
shaft
timing>
35
<Adjusting
the
needle
and
rotary
hook
timing>
35
[Clearance
between
the
needle
and
rotary
hook
point]
35
[Clearance
between
the
rotary
hook
and
needle
plate]
36
[Needle
bar
lift
stroke
and
needle
bar
height]
36
[Clearance
between
the
rotary
hook
and
bobbin
case
opener]
36
CARRIAGE
FEED
ADJUSTMENTS
37
<Parallelism
adjustment
of
the
needle
and
carriage
feed
>
37
<Carriage
feed
angle
adjustment>
37
<Carriage
feed
height
adjustment>
38
<Folding
plate
position
adjustment>
38
<Binder
position
adjustment>
39
KNIFE
REPLACEMENT
40
<Corner
knife
replacement>
40
<Needle
thread
knife
replacement>
42
<Bobbin
thread
knife
replacement>
43
<Center
knife
replacement>
44
<Fixed
knife
replacement>
44
PARTS
REPLACEMENT
FOR
SINGLE
WELTING
45
<When
changing
from
double
welting
to
single
welting>
45
MAIN
CIRCUIT
BOARD
DIP
SWITCHES
46
WHEN
CHANGING
THE
TREADLE
OPERATION
TO
TIMER
SWITCH
CONTROL
48
PROGRAMING
THE
CARRIAGE
FEED
RESET
TIMER
50
MEMORY
INITIALIZATION
51
ERROR
CODES
52
TROUBLE
-SHOOTING
53