Welch Allyn Kreativ Mach 4.0, Инструкция по эксплуатации

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Filling the Mixing Chamber
Observe the following procedures when filling the Mixing Chamber.
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Place the Power Switch of the unit to OFF. This allows the system to depressurize.
•
After turning the Power Switch to the OFF position, monitor the Air Pressure Gauge
to be sure that the air pressure drops to 0. Allow an additional 5 to 10 seconds after
the gauge reaches 0 before opening the Powder Chamber.
•
Clean off any dust or debris from the Mixing Chamber top and cover.
•
Remove the Mixing Chamber lid by turning counterclockwise.
•
Carefully pour abrasive powder into the Mixing Chamber until it is 3/4 full.
•
Replace the Chamber lid and tighten.
Operational Checkout
•
Place the Power Switch to ON and set the Beam Intensity knob to obtain the desired
amount of powder flow for the operation to be performed. Powder flow is at a
minimum counterclockwise “zero” position and gradually increases to the clockwise
or “ten” position. Typical dental procedures use powder flow from 3-5 on the dial.
•
Place the Air Switch to the ON position.
•
Actuate the Footswitch to obtain powder flow through the nozzle.
You can now practice operative procedures on extracted teeth as described in Section 2,
Safety.
CAUTION!
Make certain that no lint, dirt or other foreign substances enter the chamber.
This can result in plugging the unit.