Hitachi Advanced Server HA820 G2 User Guide  103 
 
WARNING: 
To reduce the risk of personal injury from hot surfaces, allow the drives and the internal 
system components to cool before touching them.
 
 
CAUTION
:
 To prevent damage to electrical components, properly ground the server before beginning 
any installation procedure. Improper grounding can cause ESD.
 
2.  Power down the server. 
3.  Do one of the following: 
• 
Extend the server from the rack. 
• 
Remove the server from the rack. 
4.  Remove the access panel. 
5.  Remove the air baffle. 
6.  Remove the fan cage. 
7.  Remove the blank. 
 
8.  Install the drive cage: 
a.
 
Remove all drive blanks. 
b.
 
Install the drive cage.