Jack C4 - Page 37

Operation instructions -parameter Introduction
P40
Back
presser foot opening time
0 - 20 0
（
*100 ms）
P41
Presser foot giving
power time 1 - 50 10
（
*10 ms）
P42
Presser foot giving power
round signal
0 - 50 15
（
/10 ms）Opening time, The round
time is 5MS.
P43
Presser
foot release time 1 - 99 10
（
*10 ms）
P44
Presser
foot protect time 1 - 20 5
S
P45
Trimming
time 1 - 100 40
P46
Continuous feeding suction
0 - 2 0
0
：Turn off front suction
1：
Continuous suction
2：
Front and back suction at same
time
P47
Manual trimming switch
0 - 1 1
0：
off 1：on