What is Mains Volts Low Alarm on a Parker AC Drive?

[rickpend]

What is Mains Volts Low Alarm on a Parker AC Drive?

What is Parker MAINS VOLTS LOW alarm mean on a Parker AC drive? I'm looking for a simple explanation as to what Mains Volts Low means.

And how do you clear the mains volts low alarm from a Parker AC drive?

[tomtester]

What is Mains Volts Low Alarm on a Parker AC Drive?

The manual says: The mains input voltage is not sufficient to carry out the Autotune. Re-try when the mains has recovered.

This "mains alarm" may require a voltmeter to solve the issue. Check for proper incoming voltage and take the appropriate action to clear this alarm.