Machine Runs but No Stitching:
The Siruba L818FM1 remains one of the most reliable industrial overlockers, but the 2021 models introduced a new layer of digital diagnostics. By understanding this siruba+l818fm1+error+list+2021, you can reduce unplanned downtime from hours to minutes.
Key takeaways:
Remember: an error code is not a failure—it is a conversation between your machine and you. Listen carefully, and the L818FM1 will reward you with years of smooth, high-speed stitching.
Last updated: For firmware version 2.1.4 and later (2021 production batch). Always refer to the official Siruba service manual for schematic-level repairs.
The Siruba L818-M1 (part of the L818 series) is an industrial high-speed single-needle lockstitch machine. While there isn't a specific "2021-only" error list, these machines use a standard set of electronic control error codes found in their technical manuals. Common Error Codes (E / ERR List)
Electronic errors usually flash on the control panel display. Error Code Likely Cause / Solution E1 / ERR19 Over Voltage Power voltage is too high. E2 / ERR20 Low Voltage
Power voltage is too low or power supply capacity is too small. E3 / ERR15 Motor Locked The machine or motor is physically jammed. E4 / ERR1 Encoder / Pattern Error
Issue with the motor encoder connector or data cannot be read. E7 / ERR3 Needle Position Error Needle bar is not in the correct position. ERR17 Emergency Switch The emergency stop switch has been pressed. ERR34 Power Off System has detected a power-down state. Key Features of the L818-M1
High Speed: Capable of speeds up to 5,000 stitches per minute.
Automatic Functions: Includes programmable back-tacking and automatic thread cutting (scissor function).
Versatility: Designed for light to medium fabrics like bridal wear and curtains.
Adjustability: Features a rotary stitch size selector (0–5mm) and a built-in knee lift for the presser foot (up to 13mm). Troubleshooting Tips
Hard Reset: For computerized errors, try turning the machine OFF and ON again to clear temporary glitches. siruba+l818fm1+error+list+2021
ER01 Fix: If you see ER01 on a brushless motor, it often means the needle positioning system is active but not plugged in.
Manual References: For detailed parameter adjustments, you can refer to the official Siruba Electronic Control Manual or the L818F Instruction Manual .
Are you currently seeing a specific error code on your machine's display that you need help clearing? Electronic control parameter manual - SiRUBA Sewing Machine
Siruba L818F-M1 Error Code List & Troubleshooting Guide (2021 Update)
The Siruba L818F-M1 is a popular, high-speed, single-needle lockstitch industrial sewing machine often equipped with a direct-drive servo motor and automated features like thread trimming. When operating, particularly with automated versions, the control box may display error codes, often formatted as "ERR" or "E" followed by a number.
Based on 2021-era documentation, here is a comprehensive breakdown of the Siruba L818FM1 error list, common troubleshooting steps, and maintenance tips to keep your machine running efficiently. Common Siruba L818F Error Codes (Err/E)
Errors usually indicate issues with the motor, position sensors, or the electronic control panel. Error Code Meaning / Potential Issue Troubleshooting Steps ERR1 Pattern Read Error
Cannot read pattern data. Check the memory card or restart the machine. ERR3 Needle Position Error
Needle bar is not in the correct position. Manually rotate the handwheel to return to the neutral/up position, then restart. ERR4 Limit Switch Error
The needle, trimmer, or feed mechanism has reached its limit switch unexpectedly. Check for mechanical jams. ERR8 ROM/Memory Error
Internal memory error. Often requires turning the machine off and back on after a few minutes. If it persists, the control board may need service. ERR10 Counter Set to Zero
The stitch counter has reached "0". Reset the counter using the panel controls. ERR15 Motor Sensor Failure
The control system cannot detect the main motor type or speed. Check motor connectors. ERR17 Emergency Switch Active Machine Runs but No Stitching:
The emergency stop or safe-switch is pressed. Release the switch and reset. ERR19 Over-Voltage Protection Incoming voltage is too high. Check power source. ERR20 Low-Voltage Protection Incoming voltage is too low. Check power source. ERR30 Belt/Motor Issue Often related to a motor connection or drive belt issue. ERR33 Air Pressure Low For pneumatic models only. Check your compressor. Detailed Troubleshooting and Solutions 1. Motor and Power Issues (E15, ER0, ERR30)
If the Siruba L818F-M1 fails to start or shows error E15 (Abnormal over-current protection) or ER0 (Motor failure), it usually points to a motor connector problem or a faulty power board.
Action: Power off for at least 1–5 minutes to allow capacitors to discharge. Check that all cables from the control box to the sewing head are firmly plugged in. 2. Needle Position Misalignment (ERR3)
The ERR3 code is frequent if the machine is stopped abruptly, or if the thread wraps around the handwheel.
Action: Ensure the needle is not stuck in the fabric. Use the handwheel to position the needle at the highest point and turn the machine off and on. 3. Safety Switch / Emergency Stop (ERR17)
If the machine stops and displays ERR17, it means the safety switch (typically located near the needle area or on the control box) has been triggered.
Action: Check that all safety guards are in place and that the needle position switch is not engaged, then turn the main power back on. 4. Memory and Software Errors (ERR1, ERR8)
If you are running complex, pre-programmed patterns, ERR1 or ERR8 might appear.
Action: Turn the machine off, wait 30 seconds, and turn it back on. If the error continues, you may need to reset the control box parameters, which should only be done by a trained technician. 2021 Maintenance Tips for Siruba L818F
Proper maintenance drastically reduces the likelihood of seeing error codes.
Lubrication Management: The L818F uses an automatic lubrication system. Ensure the oil level is between the maximum and minimum marks on the oil pan, as shown in the manual.
Clean the Hook Mechanism: Regularly remove the needle plate and clean the hook area to prevent thread jams that lead to ERR4 or ERR3.
Voltage Stability: Ensure the machine is not on a circuit that is overloaded. Sudden, high, or low voltage can trigger ERR19 or ERR20. The Siruba L818FM1 remains one of the most
Initial Startup Routine: When starting the machine for the first time or after a long break, run it at about 3,000–3,500 SPM for roughly 10 minutes to ensure oil circulation.
Disclaimer: Some error codes may vary slightly depending on the specific model variation (e.g., L818F-M1, L818F-NM1). Always consult the official Siruba manual that came with your machine.
If you are still experiencing issues, I can provide more specific advice if you let me know:
Does the error appear when you turn it on or when you start sewing? What is the exact error code (e.g., ERR3 or E003)?
Are you getting any odd noises (like a buzzing sound) when the error appears?
If you have a 2021 model with an automatic trimmer, I can also look up steps for fixing the knife mechanism. Sewing Machine Error Code List | PDF - Scribd
The Siruba L818FM1, like any complex machinery, requires regular maintenance and occasional troubleshooting to maintain optimal performance. While specific errors from 2021 might not be readily available, understanding common issues and knowing where to seek help can significantly reduce downtime and repair costs. If you're experiencing issues with your Siruba L818FM1, start with basic troubleshooting steps and progress to professional assistance as needed.
Troubleshooting Siruba L818FM1 Errors: A Comprehensive Guide for 2021
The Siruba L818FM1 is a popular industrial sewing machine used in various manufacturing settings, including shoe production, leather goods, and other textile industries. While known for its reliability and performance, like any complex machinery, it's not immune to errors and malfunctions. In this article, we'll provide an in-depth look at common errors associated with the Siruba L818FM1, along with troubleshooting steps and solutions to help you resolve issues efficiently.
Understanding the Siruba L818FM1 Error List
To effectively diagnose and repair problems with your Siruba L818FM1, it's essential to familiarize yourself with the machine's error list. The error list for the L818FM1 model includes a range of codes that indicate specific issues, such as:
Common Siruba L818FM1 Errors in 2021
Based on industry reports, user feedback, and technical support data, here are some of the most common Siruba L818FM1 errors encountered in 2021:
Troubleshooting Siruba L818FM1 Errors
To resolve errors and get your Siruba L818FM1 up and running smoothly, follow these step-by-step troubleshooting guides: