Safety notes
V CAUTION!
● The CMOS battery must be replaced with an identical battery or with
a battery type recommended by the manufacturer.
● Keep lithium batteries away from children.
● Do not throw batteries into the trash can. Lithium batteries must be
disposed of in accordance with local regulations concerning special
waste.
● For further safety information, please refer to section "Environmental
protection" in the PRIMERGY TX300 S8 / RX350 S8 Operating
Manual.
● Ensure to insert the CMOS battery the with the positive pole
facing up!
14.1.1 Preliminary steps
Ê "Locating the defective server" on page 57
Ê "Shutting down the server" on page 62
Ê "Disconnecting the server from the mains" on page 63
Ê When working on a rack-mounted server:
"Extending / removing the server from the rack" on page 64
Ê Bring the server to its horizontal position.
Ê Open the side / top cover as described in section "Opening the server" on
page 68.
Ê "Removing the system air duct" on page 81