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pmillerAug 3, 2025
Why is the red light on my Cartrend Inverter?
- CCraig LawrenceAug 3, 2025
The red light indicates a problem. It could be due to several reasons: * The temperature is higher than 68°C, triggering thermal overload protection. To resolve this, immediately switch off the power inverter. Check for sufficient ventilation and ensure the cooling fan vents are not blocked. * The input voltage is too high, activating over-voltage protection. Immediately switch off the power inverter and check the input voltage. * If none of the above, allow the device to cool down and ensure it has sufficient ventilation. Wait 10 minutes before switching the power inverter on again.