PE2950 Storage ROMB Battery: battery sensor for Storage, failed was asserted

Hi,

I receveid the following error on PE2950. Can you help me?

Thx,

Pierantonio

Message: Errore WebMail (10.180)
Event: Storage ROMB Battery: battery sensor for Storage, failed was asserted
Date/Time: 20191230125600.000000
Severity: Critical
Model: PowerEdge 2950
BIOS version: 1.2.0
Hostname: 
OS Name: 
BMC version: 1.27