: Flashing indicates a mains failure, phase reversal, or rectifier over-temperature.
Verify on the mimics screen that the "Static Switch" path illuminates, confirming the load is now running directly on utility mains. liebert hipulse d ups manual fix
If the overload clears, manually reset the alarm via the control panel. : Flashing indicates a mains failure, phase reversal,
Common failure scenarios & quick remedies (summary) : Flashing indicates a mains failure
If the inverter is functioning but you need to take it offline safely, use the electronic bypass:
The inverter has shut down due to an overload or short circuit on the load side. Manual Fix: Transfer the load to static bypass via the control panel.