Here’s a practical SOP you can adapt for your operation:
Before Each Shift
Inspect the enclosure and interlocks for damage or bypass
Verify laser safety glasses are available and in good condition
Check fume extraction system operation
Confirm the work area is clear of reflective objects and flammable materials
Review the day’s marking jobs for any special hazard considerations
During Operation
Never reach into the marking area while the laser is active
Keep the enclosure closed during marking cycles
Wear laser safety glasses at all times when near an open-beam system
Do not leave the machine running unattended
Stop immediately if the interlock trips — investigate before resuming
Emergency Procedures
Eye exposure: Seek immediate medical attention. Do not rub eyes. Report to LSO.
Skin burn: Cool the burn under running water for 10 minutes. Seek medical attention for anything beyond minor reddening.
Fire: Use a CO2 fire extinguisher (not water). Shut down the laser. Evacuate if the fire cannot be controlled within 30 seconds.
Interlock failure: Shut down the machine immediately. Tag it out of service until repaired.
Setting up a new laser marking operation? [Download our free laser safety checklist →]
