Follow the instructions in “Opening the server case” on page 66.
Print the appendix for BIOS Settings in this guide.
Follow the instructions in “Opening the BIOS Setup utility” on page 154. Record the BIOS settings on your printout, then close the utility.

Replacing the CMOS battery

Replacing the CMOS battery

If the server clock does not keep time or the settings in the BIOS Setup utility are not saved when you turn off the server, replace the CMOS battery with an equivalent battery.

There is a danger of explosion if battery is incorrectly replaced.

Warning Replace only with the same or equivalent type of battery recommended by the manufacturer. Dispose of used batteries following the manufacturer’s instructions.

To replace the battery:

1

2

3

4 Turn off your server, then follow the instructions in “Preventing static electricity discharge” on page 65.

5

6 Remove the memory board or memory board air baffle from slot A by following the instructions in “Installing and removing memory boards” on page 85.

7 Locate the old battery on the system board and note its orientation. You will need to install the new battery the same way.

8 Place your finger on the edge of the battery, between the two smaller prongs that hold the battery in place.

www.gateway.com

147