Ensure the clearance between the needle and the rotary hook tip is tight—ideally around 0.05mm . If it is too wide, the hook will miss the loop, causing skipped stitches. 3. Loose or Malformed Stitching (Bird-Nesting)
Turn on the machine; if the error code remains locked on screen, the internal servo motor encoder is damaged and requires a motor replacement. 3. E15 — Control Box Over-Current Protection
If you have specific errors or want to learn about the , let me know! I can help you: Reset the machine to factory settings. Adjust speed parameters. Configure the automatic thread trimmer . Siruba L818F Instruction Manual
: Check your power supply voltage. Ensure the machine is not jammed and that the handwheel can turn freely by hand. E2: System Overload/Inertia Error : High sewing machine inertia or sewing load.
A loss of data communication between the control box and the operator panel. | 1. Check the cable connecting the control box to the machine's main body. 2. If the cable is okay, the issue may be with the ADM202 (RS232) communication chip on the control board. This is an advanced electronic repair. | siruba l818fm1 error list work
Understanding the is essential for minimizing downtime. This guide covers common errors, their meanings, and how to troubleshoot them. Siruba L818FM1 Error List: Common Codes and Solutions
To minimize downtime and prevent errors, follow these best practices:
Turn the flywheel by hand to ensure the mechanism is smooth and not binding.
Periodically check that all plugs leading into the motor control box are firmly inserted. Ensure the clearance between the needle and the
Remove the needle plate and check for accumulated thread in the hook area, a common cause of motor overcurrent.
Ensure the machine is not jammed by thread or thick materials.
Inspect the synchronizer/sensor located behind the handwheel. Ensure the plug is secure and that no dust or lint is blocking the optical sensor. E8: Brake Error
The Siruba L818FM1 is a popular industrial sewing machine used in various manufacturing settings, including garment production, upholstery, and leather goods. While known for its reliability and performance, like any complex machine, it's not immune to errors and malfunctions. In this article, we'll provide a comprehensive list of common errors associated with the Siruba L818FM1, along with troubleshooting steps and repair guidance to help you get your machine up and running quickly. Loose or Malformed Stitching (Bird-Nesting) Turn on the
Check if the motor's safety switches are engaged or if a fuse has blown. : Adjust the presser foot pressure using the top knob.
Ensure the machine head is fully returned to the upright, operational position.
If the machine was tilted, ensure it is firmly in place (addressing E17). Preventive Maintenance for L818FM1 To avoid seeing error codes, follow this routine:
Clean out any packed lint, thread fragments, or manufacturing residue. Snap the connector back into place until it clicks.