Invacare Solo2 TPO100B Internal Repair Manual page 68

24 PULSE AND SENSITIVITY TEST
18. Record the Sensitivity and Pulse Volume Values for the 5 settings on the Traveler. Verify the values are within the ranges specified on the Traveler.
19. Unplug the unit from the AC/DC power source.
The pass indicator should be achieved within 2 minutes after the TPOC has been turned to the correct flow setting. If not, press
"Continue" button. Test will pass if the data is within the acceptance criteria limits.
Invacare® Solo2™ Portable Oxygen Concentrator
68
Part No 1176122