Maintenance; Inspection; 压缩空气装置的维修检查; Maintenance And Inspection Of The Pneumatic Device - Jack JK-T5878-58G Instruction Manual

VII. 维修

MAINTENANCE

1. 检查

INSPECTION

为了保持本机的功能，请一定定期地实施以下的维修检查。如果不进行维修检查的话，就有可能发生机械
故障，因此请一定定期地实施维修。
Be sure to periodically execute the maintenance and inspection to keep the performance of this machine. Be
sure to periodically execute the work since machine trouble may be caused unless the maintenance and inspection
are performed.
(1) 压缩空气装置的维修检查

Maintenance and inspection of the pneumatic device

注意
CAUTION
(2) 有关缝纫机的维修检查

Maintenance and inspection related to the sewing machine

注意
CAUTION
 在大压脚等机器零件上如果粘附了灰尘之后，会影响机器的正常动作，因此工作前请一定进行清扫。另
外，旋梭护罩内的线屑，请每星期一定清扫一次。
 工作前，请一定检查中心切刀、角切刀的切割状态，发现切割不良时，请尽快更换。
 When dust adheres to the small places of the machine such as clamp foot or the like, normal operation is
disturbed. Be sure to perform cleaning before the work. In addition, be sure to clean the thread waste in the
hook cover once a week.
 Check the sharpness of center knife and corner knife before the work, and try to replace it in good time.
为了防止突然的起动发生事故，请不要把手、脚、脸、工具放到上面。
To prevent accidents caused by abrupt start of the sewing machine, do not place hand(s), foot,
face or tools on the machine moving part.
Drain exhaust orifice
为了防止突然的起动造成事故，请关掉电源之后再进行操作。
Turn OFF the power before starting the work so as to prevents accidents caused by abrupt start
of the sewing machine.
• 请每日排放出冷凝水。请打开过滤器下部的冷凝水
排放口，排放冷凝水。
Discharge the drain of filter every day.
Open the drain exhaust orifice located at the bottom of
filter to exhaust the drain.
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