1. Before starting up, it is necessary to strictly check the various parts of the machine is in a normal state, check the tools, fixtures and measuring tools are intact.
In this case,
2. In the course of its operation is strictly prohibited into the drive belt, is strictly prohibited into the thread take-up lever and the needle below to ensure safe operation.
In this case,
3. In exchange for the bobbin, shuttle and threading, the foot must be removed from the foot pedal.
In this case,
4 should pay attention to maintaining the fuel tank and body clean, oil can not be less than the minimum oil mark line, in strict accordance with the provisions of refueling. But not free to dismantle the machine.
In this case,
5. In the process of sewing products, in strict accordance with the technical requirements of the operation, needle code uniform, size specifications, line straight, strict control of tolerances. In the water operation, the transfer pieces, not chaos, a good number.
In this case,
6. Sewing procedures must strictly monitor the quality of the previous procedure, such as the quality found to be wrong, it is necessary to stop the process of transmission to the next channel, and report to the leadership.
In this case,
7. When leaving the machine, be sure to pay attention to shutdown, not idle machine waiting.
