Hi there, I'm not the apnea patient, my dad is- he's 72 and can't do forums, so here I am. He was using ResMed cpap for just under a year and has been swapped to the Aircurve 11 bipap due to machine-i, The information vAuto presents is the kind of information a field general needs to make tactical decisions on the fly. The better data the field general has the better he can out maneuver his enemy. Make no mistake about it; the information presented by the vAuto platform will turn on a light in a very dark room., To post a message, you must create a free account using a valid email address. Login or Create an Account Apnea Board Forum - CPAP | Sleep Apnea / Public Area / Main Apnea Board Forum / BiPAP vs. VAuto Pages (2): 1 2 Next » Pages (2): 1 2 Next » Apnea Board Forum - CPAP | Sleep Apnea / Public Area / Main Apnea Board Forum, I know this has been covered somewhere, but looking for a quick answer. What is the difference between S-Mode and VAUTO mode on the ResMed Aircurve. I know how they function, but take this for example, What are the advantages and/or disadvantages of increasing pressure support on a Aircurve Vauto 10/11. Will a higher PS cause co2 issues. When do stop increasing PS in regards to controlling flow limi, I have been looking at my historical data lately and noticed I had better settings last year using what the software calls "BiPAP-S" mode versus what it called "BiLevel-S" mode. Does anyone have any i.