Chapter 6: Troubleshooting - Respironics Tranquility Quest Plus Service Manual

Troubleshooting Table (Continued)
Symptom
Ramp Pressure -
The pressure does not ramp
correctly.
Pressure Variation - The
pressure varies around the
set value, pressure fluctuates
greater than 1 cm H O.
2
Compliance Meter Not
Updating
1003740
Cause
• No ramp time prescribed.
• Main PCA.
• Ramp button not
functioning.
• Internal air leak
• Filters dirty
• Main PCA, Blower
• Air path blocked
Main PCA
Tranquility Quest Plus CPAP System Service Manual
Verification
Make sure the patient's
prescription specified
ramp. Make sure unit was
set for ramp.
•
Replace filters
•
Perform Testing Process
(see Section 8.1)
Time not updating.

Chapter 6: Troubleshooting

Corrective Action
•
Set unit for ramp.
•
Replace Main PCA.
•
Replace Blower.
•
Replace Main PCA
Replace Main PCA
14