[Equipment] Resmed S9 Date Problem - 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: [Equipment] Resmed S9 Date Problem (/Thread-Equipment-Resmed-S9-Date-Problem)

Resmed S9 Date Problem - BrianDD - 08-18-2021 I have an Resmed S9 Auto machine. Lately there is an issue where it loses the date and time if the machine loses power. Very frustrating as if I forget to correctly set the date/time time then the dates are wrong for when Oscar imports the data. In fact I can't find where it goes even the machine default is 1/2/2008!. I assume there is an internal battery which needs replacing - has any member been able to do this? Apologies if answer is somewhere on forum but I've searched and no luck. Thanks RE: Resmed S9 Date Problem - Crimson Nape - 08-18-2021 It is a CR2232 (I think) and is located on the underside of the motherboard. Here is the link to a S9's innards.: Inside View of ResMed pictures and the ResMed S9 Elite Teardown directions. See the lower right for the battery location in the image below. RE: Resmed S9 Date Problem - BrianDD - 08-18-2021 Thanks very much. This is great! Cheers