S9 settings and reports

sleeptiger wrote:Hi,

Thanks to the guys and gals in this forum, I've been fiddling around with the extended menu and setup functions on my S9 Elite CPAP. On the settings menu, the pressure is set at 8.4 cmH2O but in the sleep report, the pressure stated is 9.2 cmH2O.
Are they one and the same thing? I'm confused....can someone help?

On my S9 Elite I see the same pressure of 7.6 mmH2O on both the Settings menu and on the Sleep Report.

But if you been fiddling with Settings of different pressures during the Period which is shown on the Sleep Report, then which pressure do you expect the CPAP's Report to show? It seems to me that the machine does some kind of averaging of the pressures for the period.

Try to Set a pressure and check for it in the Report (Period = 1 day) on same day but not near 12 a. m. or 12 p.m.

Last nite I set the CPAP pressure to 8.4 just before sleep. This morning the settings menu on the LCD showed 8.4 and the sleep report showed 8.3....and the most surprising reading I got was the leakage, it read 0 leakage. Is this too good to be true!?

sleeptiger wrote:Last nite I set the CPAP pressure to 8.4 just before sleep. This morning the settings menu on the LCD showed 8.4 and the sleep report showed 8.3....and the most surprising reading I got was the leakage, it read 0 leakage. Is this too good to be true!?

Sounds very good, and probably quite true, Tiger.
Hope you have many more nights of zero and near-zero leak.

I hope so too rested gal......I don't think twice anymore about the difference between the set pressure and the report pressure.
Cheers,