Chattanooga SENIOR SOLUTIONS, Руководство по обслуживанию

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Senior Solutions™ Therapy System
5 TROUBLESHOOTING
7. Make certain the Audio Signal Generator
is set up per 5.19, part B, steps 1, a)
through 1, g) . Connect the Audio Signal
Generator Test Leads from the Generator
SYNC Ports to the Attenuator (make certain
test leads are connected red to red and black
to black). See Figure 5.34.
8. Connect the sEMG Lead Wire to Channel 1.
9. View the System sEMG Screen. Channel 1
should read between 604 and 738. See
Figure 5.35.
Test all sEMG Channels. If any channel being
tested reads below 604 or greater than 738,
replace the respective sEMG Module and re-
test.
NOTE:
The reading on the channel not being
tested may vary. This is insignificant as it is
not under load.
C. sEMG Test Results
If any sEMG Channel fails any part of the tests
as described in 5.19, B, steps 2 through 9 ,
then the module fails the test.
Make certain the sEMG Module is completely
seated in system housing and all contacts
between Stim Board and sEMG Module are
making proper contact.
Replace the respective sEMG Module and
re-test.
Replace the respective Stim Board and
re-test.
Replace the Control Board and re-test. 1.
2.
3.
4.
FIGURE 5.35
FIGURE 5.34
5.19 SEMG AND SEMG + ELECTRICAL
STIMULATION TESTS (CONTINUED)