On 06 Sep, A Rawnsley <rcomp@xxxxxxxxxxx> wrote: > In message <52cb0c5946ARMini@xxxxxxxxxxxxxxxxxxxx> > John Greenwood <ARMini@xxxxxxxxxxxxxxxxxxxx> wrote: > > When I turn my ARMini on I find that the clock has reverted to 1970 if > > it has been off for more than a few minutes. Is there a simple fix or > > do I need to consult? > I suspect you've had your ARMini powered off for a long time, or at > least, had it powered off for much more time than powered on. Hope > that makes sense. > When we ship machines, the battery will be (close to) fully charged, > but that will drop over time. A complete battery charge can take a > couple of days (we trickle-charge it to avoid damage). Under normal > use, it should charge/recharge in the background, but if used only > lightly, it might well discharge and lose date/time. > You can correct date/time either via !Alarm or via !Organizer. > Make sure battery charging is enabled in !Boot - double click !Boot > and go to "Battery". It should be 3.1v (second option down) and the > lowest charge A (ie. first option, if memory serves). You can > fast-charge it with a higher A, but it is *slightly* out of spec for > the battery - your milage may vary. Ahh! I have not been using it that much. This morning the battery voltage was only 2.3 V. I will leave it on for a couple of days. Thanks John -- John Greenwood Bsc CEng FIEE www.john-greenwood.co.uk --- To alter your preferences or leave the group, visit //www.freelists.org/list/armini-support List-related queries to info@xxxxxxxxxxxx