# Raycus fibre source: photo before reset; Energy 1 low is voltage

- Source-Date (SAST): 2024-05-14
- Dest: both
- Review-after: 2027-08-31
- Status: current

## Facts

- Photograph the Raycus error screen and send it to the Support group before clearing the error.
- **Laser Energy 1 low** means input voltage dropped below 200 V several times; that one can be reset.
- Some Raycus errors are permanent and need repair, not reset.
- Reset software path is on CNC Utilities: LaserMaster Handheld → Component Softwares → LaserMaster Raycus RFL Fiber Laser Error Warning Reset.