
4.
MICRO MOTOR
Indicating Scaling/Polishing model change switch. When pushed the
button, the indicator (LED) will be lit up. It means the operation is under
“Polishing” model. During this model, the micro-motor output power
will increase. If pushed the button again, the operation model will back to
“scaling” model.
5. “BF” symbol, indicate that the ART-SP2 was according to the degree
of protecting against electric shock for type BF equipment.
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