Micromotor - CASTELLINI SKEMA 6 Instructions De Service

Removable cord
The turbine has a removable cord to ease cleaning (see paragraph 5.).
Cleaning and care.
Refer to the specifi c instructions furnished with the handpiece.
Disinfection.
Autoclave with steam at 135°C (2 bar). Minimum time: 15 min.
ATTENTION!
Carefully read the operating instructions supplied with the handpiece before attempting to sterilize.
Safety guidelines.
ATTENTION!
• The turbine must never be started without attaching the chuck or false chuck.
• 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 10993-1 Biological evaluation of medical de-
vices.
5.5.

Micromotor

Coupling the handpieces and changing the chuck.
Refer to the specifi c instructions furnished with the micromotor and various
handpieces.
Use.
• Operating time: work 5 min., rest 5 min.
• Place the instrument in its work position.
• Use the foot control pedal to start the instrument (see paragraph 5.2).
• The cock (f) adjusts the water fl ow to the spray.
• The cock (e) adjusts the amount of air spray for all the instruments.
• Press the left multifunction button (M1) with the instrument in its work position
to select one of the 4 programs available. Each program stores the following
data:
- operating mode
- torque value/maximum speed
- fi ber optic on/off
- reverse rotation on/off
- water spray on/off (only with "push-pedal" foot control)
- peristaltic pump on/off (if present),
- handpiece reduction ratio
• Press the MENU button with the instrument in its work position to select 3
different operating modes:
1) CONSERVATIVE (see paragraph 5.5.1)
- possibility to set a speed ranging from 100 to 50000 rpm regardless of
the reduction/multiplication ratio.
- possibility to set torque values ranging from 1 to 100%
- customized list of reduction ratios
- rpm variation mode can be changed over from variable to fi xed and
vice versa
- alarm signaled when maximum torque is reached
- maximum speed quickly reached during motor operation
2) ENDO (see paragraph 5.5.2)
- possibility to set a speed ranging from 100 to 600 rpm with value always
in reference to the burrs regardless of the reduction ratio
- possibility to set torque values ranging from 0.1 to 5.0 Ncm, excluding
the gearbox 1:1 (4.5 Ncm)
- customized list of reduction ratios
- rpm variation mode can be changed over from variable to fi xed and
vice versa
- progressive alarm signal starting from 60% of the maximum torque
- button for calibration during motor operation
3) SURGERY (see paragraph 5.5.3)
- possibility to set a speed ranging from 5 to 2500 rpm with value always
in reference to the burrs regardless of the reduction ratio (1:20 to 1:1000
gearboxes)
- possibility to set torque values ranging from 0.5 to 55.0 Ncm for certifi ed gearboxes or 1 to 100%
- customized list of reduction ratios
- alarm signaled when maximum torque is reached
- button for calibration during motor operation
• Press the right multifunction button ( ) with the instrument in its work position to go to the setup submenu regarding the operating mode currently used.
• The following values are displayed:
- torque value (set or actual) expressed in % or Ncm for certifi ed gearboxes.
- speed of operation of burrs (set or actual) expressed in rpm.
NOTE : the bar graph always shows the torque value expressed as a percentage in relation to the set/maximum allowable one.
ATTENTION!
The instrument is supplied non-sterile.
106 106 106 GB GB
SKEMA 6
- OPERATING INSTRUCTION
1:1
16:1
20:1