M22 User Manual - Lumenis

Weeks later Tomas returned, not for another treatment but to bring Mina a chipped brass compass his grandfather had given him. “For the machine,” he said, and placed it carefully on the M22’s cart. “So it always finds its way.”

| Error Code / Message | Likely Cause | User Manual Solution | | :--- | :--- | :--- | | | Handpiece not recognized | Reseat the handpiece in the cradle. Power cycle the system. If persists, test with a different handpiece. | | "Coolant Flow Low" | Air in the cooling line or low coolant | Do not pulse. Power off. After 30 min, check coolant level. Call service if full. | | "Energy Output Out of Spec" | Dirty optics or failing flashlamp | Clean the handpiece window. If error remains, the flashlamp module needs replacement (every 100,000 pulses or 12 months). | | "DCD Gas Empty" | Cryogen canister depleted | Replace the DCD cartridge (part # M22-DCD-1). The manual provides step-by-step replacement instructions. | | "Footswitch Unresponsive" | Faulty cable or USB connection | Unplug and replug. Try a different footswitch. Replace the cable if damaged. | lumenis m22 user manual