Welch Allyn Kreativ Mach 4.0, Инструкция по эксплуатации

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Stopping to Rinse
Most cavity preparations will take between 30 seconds to 1½ minutes. On longer procedures some
patients will experience discomfort from dryness and may wish to have their mouth rinsed with
the water syringe and evacuated with the saliva ejector.
Step-by-Step Operating Instructions
Notes: A ) Always pre-load the Mixing Chamber with the abrasive powder appropriate for the
procedure to be performed.
B ) Make sure that the air source is connected to the input air supply hose .
C ) Make sure the power cord is connected to a properly grounded receptacle.
Proceed as follows:
1. Remove the Handpiece/Nozzle from its sterile package and place it on the Air Supply Hose.
2. Prepare your patient just as you would for traditional procedures.
3. Turn the Kreativ Model Mach 4.0 or 4.1 unit Power Switch to ON.
(The green light should be illuminated.)
4. Turn the Air Switch to the ON position.
5. Adjust the air pressure and powder flow to the rates needed for the procedure.
6. With the nozzle pointed into a receptacle such as a sink or your vacuum system, press the
footswitch to check that the air-powder mixture is flowing from the nozzle.
7. Direct the tip at the desired target tissue, and with the aspirator in place, begin the procedure.
Observe the progress carefully!
WARNING!
Without adequate filtration, use of the Mach 4.0 or 4.1 may accelerate the wear on
the metal parts of your vacuum system.