Operation
A-dec 500 Assistant's Instrumentation
About Your Assistant's
Instrumentation
A-dec's standard assistant's instrumentation.
package includes autoclavable syringe, HVE, and
saliva ejector. Optional instruments may include an
additional HVE. The solids collector is also a part of
the assistant's instrumentation, located at the end of
the assistant's instrumentation arm.
The assistant's vacuum instruments are fully
autoclavable and have quick disconnect
attachments that are easily removed for cleaning.
How to Operate Your Assistant's
Instrumentation
On/Off Switch
There are two power source locations for the
assistant's instrumentation, the Power On/Off
button on the chair and the delivery system master
On/Off toggle.
Figure 1
Parts of the Assistant's
Instrumentation.
Power On/Off Button
The Power On/Off button is located on the base
of the chair. This function allows you to engage
power or disengage power to the entire system at
the touch of a button. When the button is pressed
in, the system has power. When the button is out,
the system has no power.
Figure 2.
Solids Collector.
Delivery System Master On/Off Toggle
The master On/Off toggle, located on the right
1 - Autoclavable HVE; 2 - Autoclavable syringe;
side of the control head, controls the utilities for the >" Autoclavable saliva ejector; 4 - Holder assembly;
delivery system as well as other modules mounted
5 - Touchpad; 6 - Solids collector
to the chair.
CAUTION: For prolonged life of your equipment,
turn power OFF when not in use.
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A-dec 500 Assistant's Instrumentation
Instruments
Autoclavable Syringe
For information on the operation, care, and
maintenance of A-dec's autoclavable syringe, refer
to your Autoclavable Syringe Owner's Guide
(P/N 85.0680.00).
Autoclavable HVE and Saliva Ejector
The autoclavable HVE and saliva ejector are
equipped with a quick disconnect to remove the
valve body from the tubing for cleaning and
autoclaving.
Left/Right-Hand Conversion of the
Autoclavable HVE and Saliva Ejector
the Autoclavable HVE and
The HVE and saliva ejector can be easily converted
Saliva Ejector
for operation from either side of the chair.
1 - Cannula opening (for tip); 2 -Valve body;
To convert the HVE or saliva ejector to one side or
3 - Control valve; 4 - Tailpiece
the other, push the control valve out of the HVE
body, by pressing on the small diameter side.
Rotate the control valve 180°, then push it back
into place.
Figure 3
Left/Right-Hand Conversion of
Operation
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