Why does my inverter periodically hum like it is cycling through some sort of set up? I have my trailer plug into a 30 amp plug and my battery disconnect is engaged (batteries not being used). I do have a solar panel but the inverter is not powered up on my control panel and my inverter's 3 way switch is in stand-by mode. Thanks.
Never mind, I had the inverter turned on mistakenly. Thanks.
Why does my inverter periodically hum like it is cycling through some sort of set up? I have my trailer plug into a 30 amp plug and my battery disconnect is engaged (batteries not being used). I do have a solar panel but the inverter is not powered up on my control panel and my inverter's 3 way switch is in stand-by mode. Thanks.
Never mind, I had the inverter turned on mistakenly. Thanks.
I've done that as well.
That's when I hit EDIT - DELETE and hope nobody kept a copy. It doesn't always work - but I tried!
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Engineers believe in fixing it so that it never breaks.