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 CX2550 M1 Operating Manual.
● Ensure to insert the CMOS battery with the positive pole facing
up!
9.1.1 Preliminary steps
Perform the following procedures:
Ê Locate the desired server with the ID button.
Ê "Shutting down the server node" on page 39
Ê If applicable, remove all external cables from the server node.
Ê "Removing the server node from the server enclosure" on page 40