On 29 Nov 2007 charles <charles@xxxxxxxxxxxxxxxxxxxxxxx> wrote: > In article <867456494f.pnyoung@xxxxxxxxxxxxxxxxxxxx>, > Dr Peter Young <pnyoung@xxxxxxxxxxxx> wrote: >> I have an Iyo panther, getting on for 3 years old, and I run this and >> the monitor via a UPS. Today has brought some alarming experiences. >> 1) First thing this morning the computer wouldn't start; I discovered >> that the UPS mains light wasn't on, and pressing its on button made >> all work. >> 2) When I left the machine untended for a while I then discovered that >> it had somehow turned itself off. Again the UPS mains light had gone >> out, and pressing the on button again got things going again. >> This seems to me to be a problem with the UPS rather than the Iyo's >> power supply; does this seem likely to you experts? > If the UPS is switching itself off, I can't see how it can be a problem > with the Iyonix. That's what I thought, but I just wondered if some glitch in the Iyo's power supply could upset the UPS. Also: On 29 Nov 2007 Allan Dawes <allan.dawes@xxxxxxxxxxxxxxxx> wrote: [snip] > If the UPS has been powering the Iyonix and Monitor for some time, then > the Sealed Lead Acid Batteries have most likely reached the end of their > service life. The load is possibly tripping it out, causing the UPS to > switch off. It's usually possible to strip the UPS down and replace the > batteries, Not for the faint-hearted, so not for me! > but if your not too happy about taking it apart, then I can only > suggest a replacement. I think a new UPS goes on my shopping list. However, it hasn't happened again - yet! Thanks to you both for your advice. With best wishes, Peter. -- Peter \ / \ Prestbury, Cheltenham, Glos. GL52 Anne \ / __ __ \ England. and / / \ | | |\ | / _ \ http://pnyoung.orpheusweb.co.uk family / \__/ \_/ | \| \__/ \______________ pnyoung@xxxxxxxxxxxxx --- To alter your preferences or leave the group, visit //www.freelists.org/list/iyonix-support Other info via //www.freelists.org/webpage/iyonix-support