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