Purchased a used Mutliplus 24/3000/70. Battery measured on the Victron lugs 26.4v, jumper between pin 1&2 on remote, all dip switches off. Switching the inverter on, nothing happens. What else should I check?
You could unscrew it to see if you can detect any damage.
Of course, remove all connecting cables first !!!
Any Led´s on or flickering
Unscrew what?
There is no response at all. No lights, clicks, buzzing, hums, nada
I bought the same unit recently on eBay. It was dead (no leds, etc).
The service man replaced a few capacitors and diodes. The problem was on the power supply side (bottom board, sorry I’m not an expert).
Everything works fine now.
Finally got around to investigating this. Turns out I had an assistant loaded that would allow the BMS to turn off the inverter. Since the BMS wasn’t connected it was off. Thought I’d post this in case someone else stumbles across it.
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