1、采用内嵌式段码LED液晶屏；

2,具备绕线、底线检测、自动断线检测功能，可检测底线余量，防止面料损坏；

3、可支持电子膝靠功能；

1.Adopt embedded segment code LED LCD screen;

2,with winding,boattom line detection,automatic disconnecian detaction funcfion,can detect the

boltom line margin to preven fabricdamage;

3,cansupport the elecronic knee function;