top of page

Bystronic Laser — Error Code List

How to use this list

Laser source faults (chiller, RF generator, excitation, gas flow).

The machine throws a hard fault when attempting to fire the laser. bystronic laser error code list

The "smart" proximity that keeps the nozzle off the plate.

“Talk to me, you temperamental beast,” Elias muttered. He didn't need the physical manual; he lived by the he’d bookmarked on his phone. He scrolled past the common nuisances: How to use this list Laser source faults

Bookmark this guide. Next time your ByVision screen flashes red, take 60 seconds to match the code, check the "Likely Cause" column, and try the "Immediate Fix." You will solve 70% of errors without a service call.

: The resonator failed to reach the required vacuum pressure during startup. Check for seal leaks or pump wear. Cutting Head & Axis Motions “Talk to me, you temperamental beast,” Elias muttered

: The mechanical safety shutter failed to open or close. Inspect the pneumatic valves and shutter switches. Chiller & Cooling System Faults

Axis stops moving mid-program; "Servo Fault" or "Lag Error" displayed. Common Causes:

SBH-icon_3@2x.png

SubHubb LLC Offices are co-located with Airoom LLC, a leading Chicago area architect, designer and builder.

612-237-7613

847-268-4677

6825 Lincoln Ave
Lincolnwood, IL 60712

  • White Facebook Icon
  • White Twitter Icon
  • White YouTube Icon

© 2026 AZG Terrace. Proudly created with Wix.com

bottom of page