Siruba L818fm1 Error List Work [updated] Jun 2026

This is almost always a needle issue. Replace the needle regularly (every 8 hours of heavy use) and ensure the flat side faces the back when inserting.

Inspect the machine for thread jams in the hook area or check if the belt is too tight. Positioning signal error siruba l818fm1 error list work

Ensure the machine is not on a circuit with too much load. 6. ERR33 - Air Pressure Low This is almost always a needle issue

Return the machine head to its upright, fully seated position. In-Depth Troubleshooting and Maintenance Steps 1. Fixing Voltage and Current Errors (E01, E02) siruba l818fm1 error list work

Check the power supply voltage. If the machine inertia is too high, you may need to lengthen the deceleration time in settings. Motor / Machine Locked