<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body dir="auto"><div dir="auto">Hi Jon,</div><div dir="auto">I have seen this early on, when the Mate3 first came out. The slave back fed the master. The Mate3 didn't accept our programming, a firmware update corrected this glitch. </div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div id="composer_signature" dir="auto"><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><div style="font-size:85%;color:#575757" dir="auto">Chris Worcester </div><div style="font-size:85%;color:#575757" dir="auto">chris@solarwindworks.com</div><div style="font-size:85%;color:#575757" dir="auto">530-448-9692</div><div style="font-size:85%;color:#575757" dir="auto"><br></div><div style="font-size:85%;color:#575757" dir="auto">Sent from my Samsung Galaxy s9.</div></div><div dir="auto"><br></div><div><br></div><div align="left" dir="auto" style="font-size:100%;color:#000000"><div>-------- Original message --------</div><div>From: Jon Siegenthaler <jon.siegenthaler@gmail.com> </div><div>Date: 12/11/20 6:01 PM (GMT-08:00) </div><div>To: re-wrenches@lists.re-wrenches.org </div><div>Subject: [RE-wrenches] Outback AC Backfeed Error </div><div><br></div></div><div dir="ltr"><div>Hey wrenches,</div><div><br></div><div>I have a client who has a couple of the Radian 8048's and has an error code of "AC Backfeed Error GS-1". Looking at the manual it states that "Usually indicates another AC power source (out of phase with the inverter) was connected to the unit\u2019s AC output. Can also occur if an out-of-phase AC source is connected to the inverter\u2019s AC input."</div><div><br></div><div>However when this happened the generator wasn't running and it's an off grid system. Is there a way that the master is looking to the slave as another power source? The system had been running fine this week, auto running the generator early morning and shutting down on its own. <br></div><div><br></div><div>Anyone seen something like this before? Thanks,</div><div><br></div><div>Jon Siegenthaler<br></div></div>
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