text: **4.3 System setup**
  
  This section provides instructions about how to define the basic settings of the system with 
  the system setup wizard, and how to add nodes and optional expansion enclosures. 
  
  **4.3.1 System setup wizard**
  
  Whether you are redirected from your PC or notebook after completing system initialization or 
  you browse to the management IP address manually, you must complete the system setup 
  wizard to define the basic settings of the system. 
  
  **Note:**The first time that you connect to the management GUI, you are prompted to accept 
  untrusted certificates because the system certificates are self-signed. 
  
  You can install certificates that are signed by a trusted certificate authority after you 
  complete system setup. For more information about how to perform this task, see 4.5, 
  “Configuring secure communications” on page 117. 