- 01 Open Raycus RFL Series Fiber Laser Power Unit Control Software.png

- 02 Find the COM Port Connected, and Open the Port.png

- 02.1 Alternative to Use Ethernet Cable to Connect.png

- 03 Get Fiber Laser Status and Try ErrRESET Button.png

- 04 Open Fiber Laser Debug Function Under Tools Menu.png

- 05 Get Fiber Laser Parameters and Then Clear Alarm Record.png

- 06 Try ErrRESET One More Time Then Read Alarm Record to Confirm.png
