Undervoltage
Undervoltage
Mitsubishi Electric · FR-D700 Basic Inverter
What does Undervoltage mean?
The voltage at the main circuit power supply has dropped below an acceptable operating level. This can be caused by issues in the power supply line, such as voltage sags, power supply capacity problems, or faulty connections. Sustained undervoltage can lead to unreliable inverter operation, internal component stress, or even damage.
Source: Mitsubishi Electric FR-D700 Basic Inverter
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