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Hi there, I just connect my inverter up in the van and I can't get it to charge. I have the input limit set at 9. The cerbo gx is showing active ac input disconnected and AC-In L1 at 121V, what did I do wrong?Please help! Also is there a way to update the firmware using just the Cerbo gx and a multiplus controller. I'm not see it on the victron iphone app
You can only update firmware either over the vrm if your systen meets the requirements or with an mk3 to usb adaptor and victron connect.
The Virtual switch or conditonal AC ignore comes preprogrammed so that is most likely why the inverter is not connecting to charge. You need to program the unit.
