Siruba+l818fm1+error+list+2021
Abnormal signals detected (high frequency). Check for external electronic noise or a faulty pedal sensor. Communication Error
For more complex repairs, it is always recommended to consult the official or a certified technician to avoid damaging the delicate electronic components of the direct-drive system.
If your machine throws frequent errors without a clear electronic failure, look into these fundamental mechanical adjustments:
| Code | Description (Original Text) | Recommended Action (Paraphrased) | | :--- | :--- | :--- | | 700 | 电源电压异常上升 | Turn off power and check the input voltage. | | 701 | 缝纫机主马达驱动电压异常上升 | Turn off power and check the voltage. | | 705 | 电源电压异常下降 | Turn off power and check the input voltage. | | 710 | 缝纫主马达检出异常电流 | Turn off power and check for mechanical abnormalities. | | 711 | 脉冲电机检出异常电流 | Turn off power and check the presser foot/button clamp operation. | | 720 | 机头无法下降 | — | | 721 | 机头无法上升 | — | siruba+l818fm1+error+list+2021
| Code | Description (Original Text) | Recommended Action (Paraphrased) | | :--- | :--- | :--- | | 200 | X方向找不到原点 | X-axis motor or origin sensor failure. | | 201 | X脉冲马达非正常停止 | Turn off power, check for abnormalities in the X-feed direction. | | 203 | X电机过电流 | X-axis motor or control board failure. | | 204 | 缝纫过程中，X脉冲马达非正常停止 | Turn off power, check for abnormalities in the X-feed direction. | | 205 | 向缝纫开始位置移动过程中，X脉冲马达非正常停止 | Turn off power, check for abnormalities in the X-feed direction. | | 206 | 检验传送过程中，X脉冲马达非正常停止 | Turn off power, check for abnormalities in the X-feed direction. | | 207 | 无法检测到X电机运动 | Y-axis motor, X encoder, or X control board failure. | | 208 | X电机失控 | X encoder or control board failure. | | 210 | Y方向找不到原点 | Y-axis motor or origin sensor failure. | | 211 | Y脉冲马达非正常停止 | Turn off power, check for abnormalities in the Y-feed direction. |
On models fitted with automatic thread trimmers (such as the L818F-M1-00A), dedicated drive circuits control the trimmer and backtack solenoids. E08: Solenoid Overcurrent / Short Circuit Siruba L818F-DM1 Instruction Manual.pdf
This comprehensive technical guide outlines the common error codes, diagnostic procedures, and mechanical troubleshooting steps for this machine. Master Error Code Reference Table Abnormal signals detected (high frequency)
A disruption in data transmission between the operation panel (display) and the main control box motherboard. Action Steps: Unplug the machine from the power source.
If a solenoid has failed internally, it may need to be replaced. E11 - +12V Fuse Problem Description: The fuse for the 12V power supply is broken.
Siruba L818F-M1 Industrial Sewing Machine Error Codes and Troubleshooting Guide If your machine throws frequent errors without a
Based on standard industrial control box documentation for the Siruba L818 series, here are the most frequent error codes you may encounter: Error Code Description Recommended Action Motor Stall / Overload
E4: Undervoltage ProtectionThe machine is receiving insufficient power to operate safely.Solution: Check your power source and ensure the outlet is providing the correct voltage.
The Siruba L818FM1 is a type of industrial sewing machine made by Siruba, a well-known manufacturer of textile machinery. The error list for this machine is crucial for technicians, operators, and maintenance personnel to diagnose and troubleshoot issues efficiently.
Ensure no threads are stuck in the hook, bobbin area, or feed dog.