JUKI SC-922 Engineer's Manual

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105 Back tack Back tack solenoid does not work during the movement 0 to 359 S
solenoid prohibition end point of view (No. 105) from a (°)
movement movement prohibition start angle (No. 106).
prohibition end
angle
106 Back tack Back tack solenoid does not work during the 0 to 359 S
solenoid movement prohibition end point of view (No. 105) (°)
movement from a movement prohibition start angle (No. 106).
prohibition
start angle
107 Reversing Stop brake start angle is set for reverse revolution 0 to 359 S 40
brake start to lift the needle. (°)
angle (0 : Up position end angle)
108 Reverse feed The output delay time at one shot of reverse feed 0 to 500 S
stitching one- stitching is specified. (10ms)
shot delay
110 Brake angle The brake start angle with the lowering needle 0 to 359 S
with lowering stopped at a given position is specified. (°)
needle stopped (0: Angle at end of up position detection)
* Activated when the setting value of No. 93 is 2 to 3
118 Grease up error In the case of grease-up error (E220, E221), this 0/1 S
reset error is cleared by setting the setup description at 1.
0 : Normal condition
1 : Grease-up error reset when the power is turned
on for the next time (After grease-up error has
been reset, this function is also canceled.)
* Prior to resetting the grease-up error, grease-up
treatment is always needed.
120 Main shaft Main shaft reference angle is compensated. -60 to 60 U 40
reference angle (°)
compensation
121 UP position Angle to detector UP position stating is compensa- -15 to 15 U 40
starting angle ted. (°)
compensation
122 DOWN position Angle to detect DOWN position stating is compen- -15 to 15 U 40
starting angle sated. (°)
compensation
123 Voltage change Improve start torque at the time of the low voltage. 0/1 S
torque (Only DDL-9000B Series)
improvement 0 : Normal movement
function 1 : Improve start torque
124 Setting of Setting to reduce the power consumption while the 0/1 U 40
energy-saving sewing machine is in standby state
function during 0 : Energy-saving mode is ineffective
standby 1 : Energy-saving mode is effective
125 Speed limit at Set a speed limit when back-tack solenoid works. 150 to MAX S
the time of the (MAX values are different by the head) (sti/min)
back-tack
solenoid
126 Motor lock Set time before detecting what the head locks. 500 to 2,000 S
detection time (ms)
127 Number of Set the number of stitches of the needles to sew 0 to 20 S
stitches of the with backstitch number of revolutions (No. 8) after (0.5 stitches)
low speed beginning backstitch was finished.
needles after
the beginning
backstitch
132 Movement Movement setting of back-tack solenoid S
to setting of
137 back-tack
solenoid
6
2
1
0
0
0
1
7
2
1
0
No. Item Description Setting range Setting level
(Start level ; U : User’s mode, S : Service mode)
5
0
1
2
1
1
6
0
1
2
6
2
8
0
1
0
5
0
1
1
0
8
1
1
0
0
2
1
0
1
2
1
0
2
2
1
0
4
2
1
0
5
2
1
0
0
0
3
3
2
1
0
Indication of
function setting
Ref.
page
∗
∗
∗ Do not change the set values with asterisk (∗) mark as they are functions for maintenance. If the standard set value set at the time
of delivery is changed, it is in danger of causing the machine to be broken or the performance to be deteriorated.
∗
∗
7
0
1
0

JUKI SC-922 Specifications

General

Brand	JUKI
Model	SC-922
Category	Sewing Machine
Language	English