New Spare Part

What does 250 mean?

This alarm indicates that a major power-related component, specifically the power section or switch mode power supply, within the frequency converter has been replaced. It serves as a service notification rather than an operational fault, confirming a hardware change. The drive should function normally after this alarm, assuming proper installation of the new part.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Clear the alarm and monitor the drive for normal operation, ensuring no other alarms arise post-replacement.

2. 4

   Update maintenance logs with the details of the replaced component and the date of service.