Welch Allyn Kreativ Mach 4.0, Инструкция по эксплуатации

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Page 14 990242 Rev. A
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Check the reading on the AIR PRESSURE gauge. Set Particle Energy Control
as follows:
1. Pull the black knob out and rotate knob to a reading of 80 PSI (550 kPa) on the
pressure gauge.
2. To prevent any changes push the black knob in/forward to lock it at that setting.
•
Verify that a Handpiece/Nozzle is attached to the delivery hose.
•
Actuate the Footswitch. Air should flow from the nozzle.
•
Set the Power Switch to OFF. This allows the system to depressurize.
•
Fill the Powder Chamber as described on the next page.
WARNING!
If the green pilot light does not go on, it indicates absence of electrical power. If,
after verifiying that power is available, the indicator light STILL does not go on,
consult your local Welch Allyn / Kreativ service representative.
CAUTION!
Some residual powder may be in the unit from factory testing. Always
use goggles or protective eyewear when using the Kreativ Model Mach
4.0 or 4.1 Air Abrasion instrument and do not direct the nozzle toward
the face when operating the footswitch.
CAUTION!
After turning the Power Switch to the OFF position, monitor the Air
Pressure Gauge to be sure that the air pressure drops to 0. An additional
5 to 10 seconds of depressurizing time must be allowed after the gauge
reading reaches zero (0) before removing the Mixing Chamber Top, or
performing other services.