Removing The Air Baffle Or Midplane Drive Cage - Hitachi HA820 G2 User Manual

Removing the air baffle or midplane drive cage

CAUTION: Do not detach the cable that connects the battery pack to the cache module. Detaching the
cable causes any unsaved data in the cache module to be lost.
CAUTION: For proper cooling, do not operate the server without the access panel, baffles, expansion slot
covers, or blanks installed. If the server supports hot-plug components, minimize the amount of time the
access panel is open.
Procedure
1. Power down the server.
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from 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. Do one of the following:
Remove the air baffle.
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Hitachi Advanced Server HA820 G2 User Guide 42