Water leakage between the handpiece and the PERIOFLOW Nozzle (unusual leak of droplets).

1. Check the position of the PERIOFLOW Nozzle and its position on the handpiece
2. Change the PERIOFLOW Nozzle
3. Check for residues between the PERIOFLOW Nozzle and the handpiece
4. Check that nothing affects the alignment of the PERIOFLOW Nozzle

If still not solved, contact EMS aftersales service.