– 43 –
lllll
Function of prohibiting start of the sewing machine by bobbin thread counter
(Function setting No. 13)
When operation panel (CP-160 or higher class model) is used, and when thread trimming is executed after the
predetermined value has been subtracted until the counter value is reached "-"1, this function prohibits start of
sewing machine afterward.
Set this function when there is a possibility of failing to hear the buzzer sound only and making a mistake of the
time of replacement.
(Caution) Reset the bobbin thread counter value when releasing the prohibition operation.
0 : Bobbin thread counter (in csse of -1 or less)
Without function of prohibiting start of sewing machine
1 : Bobbin thread counter (in case of -1 or less)
With function of prohibiting start of sewing machine
2 : Bobbin thread counter (-1 or less)
With function of forcibly prohibiting start of sewing machine
2
4
0
;;;;;
Setting of number of rotations at low speed (Function setting No. 35)
This function sets the lowest speed of sewing machine when pedal is lightly operated.
Adjust when the speed of sewing machine is felt slow.
Setting range : 20 to 400 rpm <5 rpm/step>
zzzzz
Setting of change-over speed of condensation stitch/EBT (Function setting No. 64)
This function sets the speed to be limited when performing reverse feed stitch at sewing end or condensation
stitch which is sewn for preventing fray at the end of sewing.
It is effective to change setting when seams at the sewing end are not neatly overlapped.
Setting range : 0 to 250 rpm <5 rpm/step)
xxxxx
Rotating direction of motor change-over function (Function setting No. 75)
This function changes over rotating direction of motor.
(Caution) Normally, it is not necessary to change setting since rotating direction of motor automatically
changes over according to the sewing machine.
0 : Clockwise (CW)
1 : Counterclockwise (CCW)
ccccc
Function of prohibiting compensation stitching operation after turning handwheel by hand
(Function setting No. 91)
This function can select Prohibited/Effective of compensating stitch command after needle position detector
signal is OFF once by turning handwheel by hand after stop of sewing machine.
0 : Effective
1 : Prohibited
vvvvv
Fine adjustment of number of rotations function (Function setting No. 24)
When rotation is transmitted to the sewing machine by means of V belt, and the number of rotations of machine
head and that of the sewing machine do not rotate in a ratio of 1 to 1 due to the uneven pulley groove or the like
and the max. number of rotations of machine head is not gained, compensation can be added in the range of
±
1.5%.
Setting range : -1.5 to 1.5% <0.1%/step>
3
5
2
0
0
6
4
1
8
0
7
5
0
9
1
1
1
3
0
+ 1.5%
Number of rotations
(rpm)
– 1.5%
