Adec 500 - Assistants Instrumentation Overview and Procedures; Left-Right Conversion of HVE and Saliva Ejector; HVE and Saliva Ejector Asepsis

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A-dec 500 Assistant's Instrumentation
Quick Start Guide
A-dec's standard assistant's package includes syringe, HVE, and saliva
and Saliva Ejector
About the ejector. Optional instruments may include an additional HVE. The
Assistant's assistant's vacuum instruments are fully autoclavable and have quick
Instrumentation disconnect attachments that remove easily for cleaning. _
Left-Right The HVE and saliva ejector can be easily
Conversion of the converted for opposite-hand operation.
Autoclavable HVE To convert the HVE or saliva ejector for
opposite-hand use, push the control valve
out of the HVE body, by pressing on the
small diameter side. Rotate the control valve
180°, then press it back into place.
1 - Cannula opening (for tip);
2 - Valve body;
3 - Control valve; 4 - Tailpiece
Autoclavable HVE
and Saliva Ejector
Asepsis
The table shows the steps for HVE and saliva ejector asepsis.
Step| Action
Remove the tip from the valve body.
T | NOTE: Turn off the central vacuum before disconnecting the HVE or
saliva ejector.
To remove the HVE or saliva ejector body, separate the body from
2 | the tubing by pullingit apart at the tailpiece, and removing the
control valve.
Clean and rinse the valve body and control valve using a mild
4 | detergent, water, and the brushes that have been provide. Allow the
instrumenis to dry completely.
Heat sterilize the valve body and control valve for six minutes using
5 either of these methods: steam autoclave, or chemical vapor (275°F
[135°C] maximum temperature).
Apply a light coat of A-dec silicone lubricant on the O-ring seals of
the control valve. ©
6 | CAUTION: Use only silicone lubricant when lubricating
instrumentation O-rings. Petroleum products will cause
permanent damage to the O-rings.
7 | Reinstall .the control valve in the valve body, and the tubing tailpiece.
8 Operate the HVE and the saliva ejector valves several times to verify
that they rotate smoothly.
Copyright © 2004 A-dec Inc.
All Rights Reserved.
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86.0603.00
2003-12 Rev. A (04123.13)