two。 According to the use of field equipment, establish detailed files and records for related vulnerable parts or gas components. For work pieces and vulnerable parts with a long procurement cycle, it is recommended to establish an independent spare parts warehouse.
3. Do not put mobile phones, walkie-talkies and other wireless signals too close to PLC, amplifiers and other electronic components.
4. Check whether the wiring port is loose on a regular basis, usually once a week and fastened every six months. The bad contact found in the inspection should be replaced in time, which will lead to serious accidents such as signal instability, lack of phase of motor, excessive temperature in electronic control disk and so on.
5. After the power supply is disconnected, cleaning and maintenance work is carried out, and clamping injury or collision injury caused by electric shock or misoperation may be carried out in the electrification.
6. Please read this manual first and make sure it is safe before you operate. Errors in operation may damage machines and injuries to personnel.
7. If there are any changes or anomalies that cannot be handled, please contact the electrical engineer
8. In the event of an anomaly, first check that the screws and sockets of the power supply voltage, programmable controller and input and output device terminals are loose, as well as any other anomalies.
9. When the product is scrapped, please treat it as industrial waste.
10. Other
