Over-current, over-voltage, and low-voltage shutdown are provided on the safety shutdown page.

Safety shutdown settings

When one of the limits is violated, the unit will shut off the selected outlets. When the error condition is raised, the unit may either:

hold those outlets off for a configurable amount of time, or
keep those outlets off until manual intervention (toggling via keypad).

Keeping undervoltage shutdown enabled is essential to correct partial power loss detection and handling. Without it enabled, the unit won't be able to detect and report loss of power on one of the buses.

Take care when using this feature so as not to create an oscillating condition.