Cisco Firepower 9300 - Page 62

What to do next
Install the FIPS opacity shield if necessary. See Install the FIPS Opacity Shield, on page 77 for the procedure.
Install the cables according to your default software configuration as described in the Cisco Firepower 9300
Getting Started Guide.
Cisco Firepower 9300 Hardware Installation Guide
58
Rack-Mount and Ground the Chassis
Ground the Chassis