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Debbie SweeneyAug 11, 2025
What to do if my ZCS 7000-BE-24 shows input overvoltage?
- BBrittany WrightAug 11, 2025
If the ZCS Battery Charger shows an input overvoltage error, it means the AC input voltage is too high. First, check the input voltage from the back-end. If the voltage remains higher than 264Vac for a short while, allow time for the grid to restore a suitable voltage level.