GUI - Audio Meter reading discrepancy

Customer reported: My signal is leaving the Biamp Tesira server @0db but the LEA Connect 702 Dante amplifiers show the Output is sitting around -25db.

Tesira Meter showing 0db on Channel 1 LEA Meters showing -22.2 dBFS

The LEA Connect 702D was configured correctly and it was determined to be operating "as expected" due to the different "units" being displayed by the Audio Meters.

LEA wrote:

Everything appears to be working as intended here. The meters in the Biamp for digital signal are in dBu and the meters on the LEA amplifier are in dBFS.

From the documentation I found at Biamp, a +24dBu on the Tesira equals 0dBFS so everything appears to be operating normally.