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Technical information for Service:
No parts of this system are serviceable except by Hall
®
Surgical or
authorized service centers. Do not attempt to open the unit or make any
repairs, this could render the unit unsafe.
Environmental Conditions: Storage: -40 to +50°C, 10 to 100% non-
condensing humidity, atmospheric pressure 500 to 1060 millibars.
Operational: 0 to 30
°
C, 0 to 100% non-condensing humidity, atmospheric
pressure 500 to 1060 millibars.
System Functional Summary Description:
The MicroChoice Controller provides power to a series of small-bone
surgical tools which can be used to cut, drill and shape bone. The Controller
can supply power for only one handpiece at a time. A complete system
consists of a Controller, handpieces (listed in this manual), an Irrigation
System, and a Footswitch.
CALIBRATION
The MicroChoice System is calibrated at the factory. No additional
calibration is required unless the Controller is serviced or updated. If the
Controller displays “CALIBRATE?”, the calibration prompt was
inadvertently activated. No further operator action is required. The system
will automatically return to operating status.