2) Sewing Machine Testing - SunStar SJS/A-BA2 User Manual

■ Description of Function
No.
A1 Set the sewing speed ceiling (spm).
A2 Set the start speed for first 1 to 5 stitches (spm)
A10 XY feed starting angle setting
B-27 Upper stop position setting
C1 Delay from upper stop to wiper operation
Delay from switch operation to sewing start
C2
Last stitch speed setting
C4
Final stitch speed setting (spm)
C5 Feed start angle
C7 Start point setting
C8 The number of times moving to the origin when C7 is set at 1.
Delay until sewing begins after wiper return
C9
(applicable when trimming takes place twice or above)
※ C7(start point setting) : 0 (stand by at the origin), 1(move to the second origin and stand by).
C8 : Set the number of sewing actions for origin checkout (When C7 is set at 1)
(Example) When it is set at 30, the origin is checked out every 30 sewing actions.
(Select No. 2 on the function screen and press the Enter
key. And the slowstart screen appears.)
① Select the speed from 1st to 5th stitch and press the
(Enter) key to save or the (ESC) key to exit.
－ 1st stitch: 100 ~ 900 RPM
－ 2nd to 5th stitch: 100 ~ 2800 RPM

4.9.2) Sewing machine testing

① With the power off, press the Enter key and the Down
key at the same time and turn on the power.
② se the UP/DOWN keys for item selection.
③ When the (ESC) key is pressed twice, the Power off
screen appears.
■ XY Motor Test
① The (Ready) key is selected.
② When the (Up), (Down), (Left), or (Right) key is
selected, the XY motor moves in the up, down, left, or
right direction.
③ When the (ESC) key is pressed, the screen returns to
the test screen.
40
Description Setting Scope Default
100~2800 2800
1st stitch: 100~900 300
2nd stitch: 100~2800 500
3rd stitch: 100~2800 900
1500
4th stitch: 100~2800
5th stitch: 100~2800 2800
-99° ~ 99° -24°
0 ~ 358° 350°
0 ~ 100ms 30ms
0 ~ 900ms 180ms
use/no use no use
100 ~ 1000 500
0° ~ 250° 215°
0/1
1~50 30
4~900ms 60ms
Unit
100
100
1°
1°
1ms
4ms
100
1°
0
1
1
↓
↓
↓