Green LED flashes quickly — Central processing unit update in progress

What does Green LED flashes quickly mean?

The inverter's main central processing unit is currently undergoing a software update. During this time, the inverter may not operate normally.

• Automatic firmware update process has started for the central processing unit.

Click steps to track your progress.

1. 1

   Do not interrupt the power supply to the inverter during the update.

2. 2

   Wait for the update to complete. The LED pattern should change when finished.

3. 3

   If the update appears stuck for an extended period, refer to the full installation manual or contact support.