It sounds like the main solenoid that drives the hydraulic pump is acting up. When this happens you will hear a click every time you push a button on the pad. You can tap the solenoid lightly with the handle end of a screwdriver to see if this helps. Do the tapping while someone else pushes the button at the same time.
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2020 Ram 3500, 2022 Luxe 38GFB,2500w Solar with Victron equipment, Gen Y Pinbox
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