5.5. Micromotor
Coupling the handpieces and changing the chuck.
Use.
WARNING!
Also read the instructions for use of the various motors.
• Operating time: work 5 min., rest 5 min.
f
e
Adjusting the micromotor’s operating speed.
• .
NOTE: the data set are automatically saved.
Selecting the direction of rotation.
WARNING!
When the micromotor is taken out, 3 BEEPS sound to signal counter-
clockwise rotation.
NOTE: when the rheostat switch is on, the micromotor cannot
reverse.
NOTE: the bre optics shut o when the micromotor is not used for
30 seconds (rheostat switch o)
Cleaning and care.
WARNING!
• Do not soak the syringe in liquid disinfectants or detergents.
• Products not recommended: harsh products and/or products containing acetone, chlorine and sodium hypochlorites.
Sterilization.
WARNING!
Carefully read the operating instructions supplied with the instrument before attempting to sterilize.
Safety guidelines
WARNING!
• Never put the contra angle on the micromotor while it is running.
• The chuck release button must be held down during operation!
Friction between the button and micromotor rotor overheats the head and may cause burns.
• The patient’s internal tissues (tongue, cheeks, lips, etc...) must be protected against contact with the button by using suitable instruments
(mirror, etc...).
• The chucks and various instruments attached to the handpieces must comply to the standard ISO 10993.