Chattanooga SENIOR SOLUTIONS, Service Manual

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Senior Solutions™ Therapy System
5 TROUBLESHOOTING
5.14 ULTRASOUND TESTS
A. Equipment Required
Degassed Water. Refer to page 37 for
Degassed Water Recipes.
Ohmic Instruments UPM DT 10 or DT 100
Ultrasound Power Meter.
Dissolved Oxygen Test Kit. Used to test
oxygen level of degassed water.
Senior Solutions Therapy System Ultrasound
Applicator.
5.15 ULTRASOUND APPLICATOR
IDENTIFICATION TEST
NOTE:
Use any Senior Solutions Therapy System Ultrasound
Applicator for this test.
A. Ultrasound Applicator Identification
Test
Procedures
Without Applicator installed, turn unit on.
Look at the “Ultrasound” channel icon at the
lower left hand corner of screen. It should
read “No Appl.”
See Figure 5.18.
Plug Senior Solutions Therapy System
Applicator into Applicator connector.
See
Figure 5.19. Watch Applicator LED while
connecting to System. The LED should flash
green five times.
Look at the “Ultrasound” channel icon. It
should read Available.
See Figure 5.19.
Press the Ultrasound button. Press the Edit
Button.
Press the Head Warming button until On is
displayed.
Press the Back button. Turn System Off
and back On with Main Power Switch.
After System boots, view the Ultrasound
icon, Head Warming should be visible.
See
Figure 5.20.
B. Ultrasound Applicator Identification Test
Results
Unit operates as described in steps 2, 4,
and 7 . Unit passed test.
“Appl. Not Cal.” displays in Ultrasound
channel icon.
a) Applicator not calibrated or needs
re-calibration.
b) Possible bad Applicator. Re-test with
known good Applicator.
“No Appl.” displayed after ten seconds of
Applicator being connected to System.
a) Possible bad applicator. Re-test with
known good Applicator.
b) Possible bad internal connection at
Ultrasound Board.
c) Possible bad Ultrasound Board.
1.
2.
3.
4.
1.
2.
3.
4.
5.
6.
7.
1.
2.
3.
FIGURE 5.18
FIGURE 5.19
FIGURE 5.20