DAHAO BECS-285A Owner's Manual page 127

Chapter 11 About JF Sequin Embroidery
5. Sequin off after T.B.
When the setting is "Yes", sequin presser foot will be up automatically in case of
thread-breakage.
When the setting is "No", the user needs to lift the presser foot manually at
thread-breakage.
6. Sequin Ind. Up/Down
When the setting is "Yes", the sequin devices will move independently. When the
setting is "No", they will move collectively
7. Lift Valve at Jump without Trim (Y/N)
8. Base of Shift Travel at L/R Motor
9. Multiple of Shift Travel at L/R Motor
10. Has Origin at Shifting L/R Motor
The parameter No.8, No.9 and No.10 are for the special sequin device that uses the motor
(Single Needle Double Sequin) to shift the travel between large sequins and small sequins.
There are two kinds of device: one has the shift origin; the other has no shift origin.
11. Beam-breakage Detection Sen.
This parameter is used for the beam embroidery device. "0" is to turn off the sensitivity,
the range of this parameter is 0~10. The smaller value means the higher sensitivity of the
detection device.
12. Motor Number of L/R Sequin
The setting of this parameter should be based on actual device condition, if there is no
sequin device, please set it at 0.
13. Set 3/4/5/6.75/9mm of L/R Sequin
This parameter group is to set the sequin delivery angle. If it is wheel type sequin-feeding
device, please set it at single way; if it is lever type sequin-feeding device, please set it at
double ways. The parameters of this type are set correctly when the machine is produced. This
kind of parameters is closely related to "left/right sequin device A/B/C/D size and color". For
example, "A size&color of R sequin" is set to "4mm X color", and then the angle value should
be the one in "Set 4MM of R Sequin".
14. A/B/C/D Size &Color of R/L Sequin
The setting of this parameter should depend on the mechanical structure. The
corresponded order from A to D is front motor to back motor.
Note: "Motor Number of L/R Sequin" is closely related to the number of A/B/C/D in
"A/B/C/D Size&Color of R/L Sequin". For example, if "Motor Number of L/R Sequin" is set
Owner's Manual of BECS- 285A Computerized Control System 117