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Edward OrtizAug 3, 2025
What to do if the Potek Inverter red LED is on and the alarm sounds?
- JJoshua AguilarAug 3, 2025
If the red LED is illuminated, an alarm is sounding, and the Potek inverter isn't working, the issue might stem from poor terminal contact, reversed connections, a blown fuse, or inverter shutdown. First, inspect the battery or power supply connections, ensuring they're clean and secure. Try rocking the clamps to improve the connection. If that doesn't work, disconnect the inverter and reverse the clamps. Also, consult the 'If the Inverter Fuse Blows' and 'LED Indicator and Shutdown Protection' sections for further guidance.