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helios-harvester avatar image
helios-harvester asked

roll back Firmware on Inverter Phoenix Inverter 24V 1200VA 230V

Dear All ,

I would like to know where I can get the previous version of my inverter FW because now I did the fatal mistake of updating it and now I can detect harmonics from switching at a higher freq. at low bands. That before the update where not detectable.
current : Phoenix Inverter 24V 1200VA 230V A2F2 v1.30

Thank you in advance


Helios.

Phoenix Inverter
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Paul B avatar image Paul B commented ·
a full part number (Model) and the serial number would help - ie and the date of purchase
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