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、出厂注油
机器出厂首次使用或较长时间没有使用缝纫机时，请一定向针杆滴 2-3 滴机油，
滴在针杆扎头与针杆的连接处，确保针杆机构润滑。
2, factory oiling
When the machine is used for the first time in the factory or when the
sewing machine is not used for a long time, be sure to drop 2-3 drops of oil
to the needle bar and drop it at the junction of the bar head and needle bar
to ensure the needle bar mechanism is lubricated.
被加油机构（fueling agencies）
Summary of Contents for K4-D Series
Page 1: ...K4 D K4 D series use manual...
Page 26: ...8 4 5...
