Chapter 8: Testing
Tranquility Quest Plus CPAP System Service Manual
28
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Step 7 Press the ramp button and verify that the pressure on
the manometer drops to approximately 3.0 cm H
2
0.
Pressure will increase over the specified time period
until the pressure setting is reached. Verify at least 1
cm H
2
O in pressure change in ramp operation.
Record the results. If necessary, turn the unit off and
then back on again to disable the ramp feature.
Step 8 Run the unit in for four hours at the 10 cm H
2
O
setting. Record start and stop times.
Step 9 Verify the pressure to be 9.0 to 11.0 cm H
2
O on the
manometer after run-in. Record the results.
Step 10 After run in, repeat steps 2 through 8 and then
proceed to step 11.
Note: Perscription pressure must be reset by authorized personel.
Tranquility Quest Plus System Final Test (Continued)
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