General maintenance and inspection works have to be done by appropriately
trained personnel.
12.
必须在专业电器人员或专业技术人员的指导下进行有关电器部件的维修，任
何电器部件一经发现受损，立即停止机器运转。
Repair and maintenance works of electrical components shall be conducted
by qualified electric technicians or under the audit and guidance of specially
skilled personnel. Whenever your find a failure of any of electrical
components, immediately stop the machine.
13.
使用期间要定期全面彻底清洗机器。
Periodically clean the machine throughout the period of use.
14.
正常操作本机时，必须进行试运转，工作环境远离强噪音源，如高频电焊机
等。
Grounding the machine is always necessary for the nomad operation of the
machine. The machine has to be operated in an enviorment that is free from
strong noise sources such as high-frequency welder.
15.
由电气人员选择合适的插头和有地线的插座。
An appropriate power plug has to be attached to the machine by electric
technicians, Power plug has to be connected to grounded receptacle.
16.
若需要改造或改进本机
,
请采用有效可行的安全措施。本公司对由此而产生
的伤害不承担责任。
Remodel or modify the machine in accordance with the safety
rules/standards while taking all the effective safety measures. We assumes
no responsibility for damage caused by remodeling or modification of the
machine.
17.
本机只适用于专业缝纫。
The machine is only allowed to be used for the pose intended. Other used are
