Water flow from the handpiece wi-
thout pressing the footpedal
Air flow from the handpiece without
pressing the footpedal
No ultrasonic oscillations when the
footpedal is activated
Decreasing or insufficient ultrasonic
power
Air and/or powder is leaking from
the threads of the cap of powder
chamber
Water leakage between handpiece
cord and handpiece
Leakage on the unit water supply
•
Send the unit to an approved EMS repair center
•
Send the unit to an approved EMS repair center
•
Switch on the unit with the power switch
•
Check if the airflow handpiece cord is in its holder
•
Check the air connection of the unit
•
Check the connections between the unit, the handpiece cord and the handpiece
•
Check the connection of the footpedal
•
Change the handpiece
•
Send the unit to an approved EMS repair center
•
Make sure that the instrument is properly positioned
•
Check the wear of the instrument and replace it if necessary
•
Change the handpiece
•
Send the handpiece to an approved EMS repair center
•
Check the seal and the cleanness on the thread of the powder chamber and of the cap
•
Replace the seal if necessary
•
Clean the cap and the powder chamber
•
Change the cap
•
Send the unit to an approved EMS repair center
•
Check the O-ring on the handpiece cord
•
Send the handpiece cord to an approved EMS repair center
•
Check the water supply connection
•
Change the water supply hose with connector
•
Send the unit to an approved EMS repair center
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