Mask Pressure Chart shows disabled

[bobm278]

I can select and see all the charts, but the Mask Pressure shows up as disabled.  How can I enable it.

I am using OSCAR 1.5.3 on my ResMed Airsense 10 Autoset

Thanks in advance for any help

[Crimson Nape]

Hi bobm278!  -  
Have you verified that this waveform is selected for display in the File > Preferences > Waveforms?
- Red

[bobm278]

Thank you.

Yes.  I've tried both Mask Pressure and Mask Pressure (High Frequency).  But, what I discovered today is that I have been guilty of making assumptions.  After I changed the checkboxes, I went back to Daily and saw no difference.  I failed to realize that I needed to click OK AND get out of OSCAR and come back in to see the effects.  Selecting the High Frequency option shows values (but does not reflect high frequency in the chart title).  The plain Mask Pressure still shows no values.  But I don't care about that.

I have been concerned that seeing the 95% pressure so close to the machine's maximum meant I was in for problems in the future.  I'm still a little concerned, but feel better seeing the pressure at the mask is generally less than what is being put out by 2-3 cm.

[Crimson Nape]

Mask Pressure is Mask Pressure (High Resolution). There is not a separate graph or title. I believe that to be a SleepyHead holdover. Now that you selected it, try purging that day and reimporting the data.
- Red

[bobm278]

Thaks again.  How do I purge a day?  I generally import once a week does each import overlay the database with data from the SD card?