Something not right with SH or MyAir

[andycole]

Report for Saturday 7/16
7/17/2016 02:26:09 07:06:10 04h 40m 01s
Report for Friday 7/15
7/15/2016 20:31:47 03:59:48 07h 28m 01s

How could it read until 3:59am on Friday and start at 2:26am on Saturday? Same issue on ResMed MyAir. BUT it seems that it also thinks the 16th is the 17th? Does this have something to do with a midnight crossover?

[Julie]

Are you trying to read 'last' night's report by reading it after noon today? Machine clocks go from noon to noon, not e.g. 6 am to midnight, etc... so you need to read results prior to noon of the day following sleep (5 hrs earlier or whenever you awoke). Forget Myair for now (such a diff. algo etc) and just use SH... but if something's still not right, get back and someone will help.

[andycole]

Yes. I usually read the SD card in the afternoon. So that would explain why it says 7/17. But how did it come up with the times if they were Saturday?

[Julie]

I don't know the machine well enough to answer that - not aware that wknds matter, but on any given day to my knowledge, if you use the machine overnight, then read your results before noon to get valid ones.

[Okie bipap]

Report for Saturday 7/16
7/17/2016 02:26:09 07:06:10 04h 40m 01s
Report for Friday 7/15
7/15/2016 20:31:47 03:59:48 07h 28m 01s

How could it read until 3:59am on Friday and start at 2:26am on Saturday? Same issue on ResMed MyAir. BUT it seems that it also thinks the 16th is the 17th? Does this have something to do with a midnight crossover?

First off, is the time set correctly on your machine? The machine computes a day as noon to noon. The machine considers Friday as running from noon on Friday until noon on Saturday. You went to sleep at around 8:30 Friday night and slept until 4:00 Saturday morning. On Saturday night, which the machine says is noon on Saturday until noon on Sunday, you did not get to bed until about 2:30 Sunday morning, and slept until 7:00. Since you did not get to sleep until after midnight, the machine correctly identified the starting time as Sunday, July 17. According to your machine, you were awake for around 22 1/2 hours from the time you got up on Saturday morning until you went to sleep late Saturday night, which is actually early Sunday morning.