Jay, yes there is a FNDC. It is an older system that had been working OK.? On Thu, Aug 14, 2025 at 8:37 AM Jay via RE-wrenches < [email protected]> wrote:
> Hi John > > Is there a FNDC in the system? > > And I’m presuming this is a new issue with the system being some years old? > > Jay > > > On Aug 14, 2025, at 6:14 AM, John Blittersdorf via RE-wrenches < > [email protected]> wrote: > > > > > > At a service call yesterday the customer reported that his 2 FM100's > stop charging with float lights lit when the batteries are very low (46V). > When he unplugs the MATE3s charging goes back to normal. SInce the mate is > off and he doesn't have an external TriMetric or other current reading > device, he called me to check if the solar was in fact putting out > current. My clamp meter confirmed that the FM 100's were both working fine > until we plugged the MATE back in. I tried a new MATE with the same > result. He has a HUB 10 but I didn't have one with me to try. Any Idea > what the problem might be?. I checked all charging parameters. Any > suggestions? > > > > John Blittersdorf > > Of Grid Vermont > > _______________________________________________ > > List sponsored by Redwood Alliance > > > > Pay optional member dues here: http://re-wrenches.org > > > > List Address: [email protected] > > > > Change listserver email address & settings: > > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > > > There are two list archives for searching. When one doesn't work, try > the other: > > https://www.mail-archive.com/[email protected]/ > > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > > > List rules & etiquette: > > http://www.re-wrenches.org/etiquette.htm > > > > Check out or update participant bios: > > http://www.members.re-wrenches.org > > > _______________________________________________ > List sponsored by Redwood Alliance > > Pay optional member dues here: http://re-wrenches.org > > List Address: [email protected] > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > There are two list archives for searching. When one doesn't work, try the > other: > https://www.mail-archive.com/[email protected]/ > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > http://www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > http://www.members.re-wrenches.org > >
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