Apnea Board Forum - CPAP | Sleep Apnea
Lines on pressure chart - Printable Version

+- Apnea Board Forum - CPAP | Sleep Apnea (https://www.apneaboard.com/forums)
+-- Forum: Public Area (https://www.apneaboard.com/forums/Forum-Public-Area)
+--- Forum: Main Apnea Board Forum (https://www.apneaboard.com/forums/Forum-Main-Apnea-Board-Forum)
+--- Thread: Lines on pressure chart (/Thread-Lines-on-pressure-chart)



Lines on pressure chart - yankees123 - 01-24-2022

Just a question if anyone can tell me what the 4 vertical greenĀ  lines on the pressure chart mean?
Thanks


RE: Lines on pressure chart - Crimson Nape - 01-24-2022

Do you have the ramp set to about 5 minutes?


RE: Lines on pressure chart - pholynyk - 01-24-2022

Notice that the vertical lines correspond to the gaps in the flow chart above... the vertical line is the pressure ramping up from zero. OScar v1.3.1 skips the first ten seconds of the pressure data, so you won't see thatonce you upgrade.


RE: Lines on pressure chart - yankees123 - 01-24-2022

Thanks very much for your quick reply.