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10. Maintenance (Cleaning)
10-1 Preparation (Motor)
10-2 Cleaning
Always wear protective gloves, a mask, and protective goggles for 
safety purposes and to minimize the risk of infection. (Fig.20)
Pre-disinfect the handpiece following the handiece operation 
manual.
Turn off the Main Power Switch of the Control Unit.
Remove the handpiece from the motor. (Fig.21)
Remove the motor cord from the Control Unit.
Carry the motor to the decontamination area.
1) 
2)
3)
4)
5)
6)
Fig.20
Fig.21
10-2-1 Control Unit, Foot Control
Remove the barrier film from the Control Unit.
Wipe the exterior of the Control Unit and Foot Control using a cloth moistened with ethanol with a concentration 
of 60-90%.
1) 
2)
10-2-2 Motor
Perform cleaning using either the manual or automatic method.
19
CAUTION
•   Start the following cleaning and sterilization quickly after each treatment (within 1 hour) to remove any 
residue.
• Do not perform steam sterilization the control unit, Foot control and AC power cord.
• Do not lubricate the micromotor. It may cause overheating and product failure.
•   Do not use the following fluids to wipe, immerse or clean the product; strong/super acid water, strong 
acid/alkaline chemicals, chlorine containing solutions, solvents such as benzine or thinner. It may 
cause color change of resin part, or corrosion of the metal part of the products.
• For details on maintenance of the handpiece, check the Operation Manual of the handpiece.
•   Do not immerse the product in disinfectant or perform cleaning with an ultrasonic washer. Doing so 
may cause product failure.
• The Irrigation tube and Y-connector are a single use product and cannot be autoclaved.