Valleylab CUSA EXcel-8 - Page 102

Handpiece Test (Optional)
7. Wait for the Cooling Water and flashing Wait indicators (amber) to
turn off (this indicates that the handpiece cooling water circuit is
working properly). It usually takes about one minute.
Do not allow the handpiece tip to contact anyone or anything during tip activation.
Contact may result in patient injury, user injury, or handpiece tip damage.
8. Push the Test button
(orange box on a black
button at the top of the
amplitude display
column) on the control
panel.
The system automatically activates the handpiece at 100% vibration for
4 seconds. During the test, green LEDs in the amplitude display light
up to 100% to show that the handpiece is working correctly.
9. Verify the following:
4 The Vibration alert (red) is off.
4 The LEDs light up to 100%.
If you see no Vibration alert, and if the LEDs light up to 100%, the
handpiece is working properly.
If the Vibration alert illuminates, or if the LEDs do not light up to
100%, the handpiece is not working properly. This usually results from
an improperly attached tip. Troubleshoot by
4 Removing and re-attaching the tip, then pushing the Test button
again.
4 Ifthe problem persists, attach a different handpiece.
4 Ifthe problem still persists, contact the Valleylab Service Center
nearest you.
10. If the test is successful, turn off the System Power Switch.
11. Wait for the handpiece cooling water to drain (the amber Wait and
Cooling Water indicators go off), then disconnect the handpiece.
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CUSA
EXcel-8
System
Service
Manual
8-5