MICROCHINE
9. MICROCHINE POWER RECEPTACLE - Provides power, speed control, tip ground and finger
switch connection for the MicroChine handpiece.
10. VARIABLE SPEED CONTROL - Controls motor speed (2,500 - 10,000 RPMs) of MicroChine
handpiece.
11. PROBE BRAKE RECEPTACLE - Provides Probe Brake connection for the MicroChine Probe
Brake feature. See MicroChine portion of this manual for details.
12. STATUS LED - Illuminates Green to indicate MicroChine operation. Illuminates Amber if
maximum torque load is reached. Illuminates Red to indicate braking status when Probe Brake
circuit is activated.
Figure 11. MicroChine Section
21