Bystronic Laser Error Code List [FAST]

Some errors can be fixed with a simple reset. Others require a trained technician. Call service immediately if you encounter:

For intermittent software glitches, a full system restart can often clear "ghost" errors in the MMC.

Remember: every error is a message. It’s your Bystronic machine’s way of protecting itself (and you) from damage. Listen to it, log it, and solve it systematically.

Fiber laser safety circuit trips, showing a protective window failure. Common Causes: Contaminated protective glass cover slide. bystronic laser error code list

Indicates a communication lag or hardware failure in the X, Y, or Z-axis motors.

Clean the condenser coils on the chiller to ensure proper airflow. Verify that the chiller is maintaining its target setpoint (typically around 20°C to 22°C depending on the model). 3. Cutting Head & Height Sensing Faults

The following codes and descriptions have been compiled from official alarm tables, Bystronic maintenance documentation, and real-world technician reports. Some errors can be fixed with a simple reset

Bystronic laser systems (such as the BySprint, ByStar, or ByCut series) are sophisticated machines that use a combination of mechanical, optical, and electronic components. When an issue arises, the machine generates a specific error code to help pinpoint the problem. While a full list can span hundreds of codes depending on the machine’s age and software version (ByVision, ByVision Touch, or BySoft), the codes generally fall into distinct categories.

The following list outlines frequently encountered error codes for Bystronic machines, particularly within the 700,000 series used in various ByVision-controlled systems. 700534 / 700535 / 700536 – Lubrication / Oil Level Issues

recommend gathering the machine equipment number and any specific symptoms before contacting support. Software Diagnostic Remember: every error is a message

While this list covers many specific codes, a systematic approach is essential when an alarm appears.

Slag buildup on the nozzle, warped raw material, or a broken ceramic isolation ring. Resolution: Clean the nozzle with a brass brush. Replace the ceramic parts if hairline cracks are visible.

Inspect Consumables: Many process errors are simply caused by a dirty lens, a worn nozzle, or a contaminated ceramic ring. When to Call a Technician

When your Bystronic laser flashes a cryptic alphanumeric code and halts production, panic can set in. But downtime doesn't have to be a disaster. Having a comprehensive at your fingertips is the first step toward rapid resolution.