Jack K4-D Series, Руководство пользователя

Страница: 9 / 37

注意：为了防止机器突然启动造成人身事故，请关掉电源，确认电机确实停止转动
后再进行操作！
Note: In order to prevent personal accident caused by the sudden start of
the machine, please turn off the power, make sure the motor does stop
turning and then operate!
2、穿线方法
2, threading method
①、标准穿线法：①, standard threading method:
图 5-2
当机针线伸缩量较大时：When the needle thread stretching in a larger amount
1