Bystronic Laser Error Code List

Problems with gas mix, discharge, turbo blowers, or RF generators.

| Error Message | Likely Cause | Troubleshooting Steps | | :--- | :--- | :--- | | | Vacuum leak in the resonator or gas system. | 1. Perform a leak test. Readings >1 hPa/hour or fluctuating results (2→4→10 hPa/h) indicate a leak. 2. Check "yellow tubes" and their ends for cracking. 3. Test the vacuum pump—a weak pump may need rebuilding. | | "Gas Pressure Sensor Error" | Faulty sensor, gas line leak, or incorrect pressure. | 1. Test or replace the gas pressure sensor. 2. Check for leaks in the gas line. 3. Calibrate the pressure values to the manufacturer's specifications. | | Error on Resonator Startup | Thermostat failure, missing phase, or transformer issue. | 1. Open the front transformer cover; test the thermostat with an ohmmeter. 2. Check for a shorted transformer or rectifier. 3. Verify that all three phases of the power supply are present. | bystronic laser error code list

Ambient temperature stays within the recommended operating range. Step 4: Inspect Consumables and Optics Problems with gas mix, discharge, turbo blowers, or

: Drive or brake error on the exchange table system. Maintenance & Status Alerts Perform a leak test

laser system is all about precision and uptime. But when an error code flashes on the screen, production grinds to a halt. Deciphering these codes quickly is the difference between a five-minute fix and hours of lost productivity.

If you have a specific code on your screen right now, please provide the so we can look up detailed, model-specific repair steps.