Dell PowerEdge R210 - Manual (Page 37)

3. Locate the battery socket. See Figure 6 -1 .
4. To remove the battery, push the metal tab away from the battery until the battery pops out. See Figure 3 -18 .
5. To install the new system battery, hold the battery with the "+" facing up, and aligned to the metal tab on the socket.
6. Press the battery straight down into the socket until it snaps into place.
7. Close the system. See Closing the System .
8. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.
9. Enter the System Setup program to confirm that the battery is operating properly. See Entering the System Setup Program .
10. Enter the correct time and date in the System Setup program's Time and Date fields.
11. Exit the System Setup program.
Control Panel Assembly
Removing the Control Panel Assembly
1. If installed, remove the front bezel. See Removing the Front Bezel .
2. Turn off the system and attached peripherals, and disconnect the system from the electrical outlet and peripherals.
3. Open the system. See Opening the System .
4. Remove hard drive 0. See Removing a Hard Drive .
5. Disconnect the control panel cable at back of the control panel board:
a. Press the metal tabs on the ends of the cable connector.
b. Gently work the connector out of the socket.
c. Remove the USB connector cable from the control panel.
1 system battery
CAUTION: To avoid damage to the battery connector, you must firmly support the connector while installing or removing a battery.
CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as
authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not
authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
CAUTION: Do not pull on the cable to unseat the connector. Doing so can damage the cable.