23
Instruction Manual
7.8
Micromotor MX & MX2 Bien Air
General information
For information on technical features as well as on operation and
application of the micromotor please consider the specific instruction
manuals which come enclosed in the instrument and motor packa-
ging. Please service and handle the hand pieces as specified in the
maintenance instructions of the specific manufacturer.
Description
Carbon-free electric micromotor 100 to 40,000 rpm for dental appli-
cation with integrated spray and light. Motor suitable for sterilization,
nickel-plated brass body and stainless steel head.
Commissioning
Never attach an instrument while the micromotor hand piece is run-
ning.
Only use instruments in perfect operating condition. Immediately stop
any work if intermittences, extensive vibrations, abnormal heating or
other signs of instrument failure occur.
For use, remove the instrument from the rack (micro switch will be
activated with a rack circuit installed). The display shows the specific
instrument as well as the speed level. Start the instrument by pres-
sing the function pedal. Change speed and the rotating direction and
switch on the spray by using the function pedal (7.2.3. or 7.2.4).
Sterilizing the micromotor hand piece
The micromotor hand piece (which is not included in the scope of de-
livery of Mikrona Technologie AG) should be serviced and handled ac-
cording to the manufacturer’s maintenance instructions. For informati-
on on technical features please consider the specific instruction manu-
als which come enclosed in the instrument and motor packaging.
Disinfection
For disinfection use a clean damp cloth and disinfect the instrument
tube including the case. Only use disinfectants recommended by the
manufacturer.
Never submerge the device in a disinfectant solution.
Do not insert the device into an ultrasonic bath.
Default settings
Cooling air
10 l/min
Spray air
2 bar
Water
ca. 50 ml/min
4-function pedal control 09 (ST09) units with serial numbers > OT1.02000
X
_
X
_
Level 1
100 to 2'600 min
-1
0 to 7%
Level 2
2'600 to 9'600 min
-1
7 to 25%
Level 3
11'500 to 23'100 min
-1
30 to 60%
Level 4
100 to 40'000 min
-1
0 to 99%
5-function pedal control 09 (ST09)) units with serial numbers > OT1.02000
X
_
Level 1
ca. 2'500 min
-1
7 %
Level 2
ca. 8'000 min
-1
22 %
Level 3
ca. 16'000 min
-1
42 %
Level 4
ca. 40'000 min
-1
99 %
5-function pedal control 01 (ST01) units with serial numbers < OT1.01999
Level 1
ca. 1'000 min
-1
1,0 V
Level 2
ca. 8'000 min
-1
1,6 V
Level 3
ca. 16'000 min
-1
2,4 V
Level 4
ca. 40'000 min
-1
4,9 V