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Junction Box Connections
19.
Before making any connections in the junction box, be sure to clear the supply lines. If
there is any debri in the air line it will collect on the micron filter. Verify the line is clear.
20.
Once the line are verified and cleared, you may connect the master controls. The master
controls are similar looking. One is for the Air which is identified by the large yellow
tubing that exits the back end of the master control valve. The master control for the
water line is identified by the large blue line that exits the back of the master control
valve.
21.
Once the connections are made you may open the angle stops or
equivalent
shut off
valve. Once the valve is open you may check the mater control gauges and verify that the
pressures are set accordingly. Air pressure should read approximately 80 PSI. Water
pressure should read 40 PSI.
22.
Once air and water pressure are set, you may now make adjustments to the syringe blocks
if necessary. Also check your handpiece pressure and adjust accordingly.
Syringe Block:
Water Adjustment
Air Adjustment
Handpiece
Pressure Adjustment
Use a flat head screw
drive to make adjustments.
Turning clockwise will
decrease the pressure.
Turning counter clockwise
will increase the air
pressure.