Operation
instructions
-
parameter Introduction
P33
sensor
sensitivity(
for avoiding cutting the fabric
)
20 - 40
36
Sensitivity is more higher, its easy to
identify the transparent material.
P34
Stitch number between back sensor and
third sensor.
1 - 99
99
P35 Stitch delay for machine stopping
1 - 99
1
P36 Front sensor response time
5 - 50
10
（
*10 ms
）（
Sensitivity
）
P37 Front sensor sensitivity
20 - 40
36
Sensitivity is more higher, its easy to
identify the transparent material.
P38 Back sensor
sensitivity
20 – 40
36
Sensitivity is more higher, its easy to
identify the transparent material.
P39 Front presser foot protect time
1- 50
2
（
*100ms
）
The time is more longer,
The presser foot can lasted longer.
