External Storage

What does F101 mean?

The external non-volatile storage, often used for backing up or expanding parameter storage, has failed. This fault indicates a problem with the memory component where drive settings are permanently saved, potentially leading to lost configurations or inability to save changes.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Reprogram any lost parameters after the reset or attempt to restore from a known good backup.