HP ProLiant SL210t Gen8 Plus Server Maintenance and Service Guide
Removal and replacement procedures 50
Warning: The serial number should ONLY be modified by qualified service
personnel. This value should always match the serial number located on the
chassis.
5. Press the Enter key to clear the warning.
6. Enter the serial number and press the Enter key.
7. Select Product ID. The following warning appears:
Warning: The Product ID should ONLY be modified by qualified service
personnel. This value should always match the Product ID on the chassis.
8. Enter the product ID and press the Enter key.
9. Press the Esc key to close the menu.
10. Press the Esc key to exit RBSU.
11. Press the F10 key to confirm exiting RBSU. The node automatically reboots.
System battery
If the node no longer automatically displays the correct date and time, you might have to replace the battery
that provides power to the real-time clock. Under normal use, battery life is 5 to 10 years.
WARNING: The computer contains an internal lithium manganese dioxide, a vanadium
pentoxide, or an alkaline battery pack. A risk of fire and burns exists if the battery pack is not
properly handled. To reduce the risk of personal injury:
• Do not attempt to recharge the battery.
• Do not expose the battery to temperatures higher than 60°C (140°F).
• Do not disassemble, crush, puncture, short external contacts, or dispose of in fire or water.
• Replace only with the spare designated for this product.
To remove the component:
1. Power down the node (on page 22).
2. Disconnect all peripheral cables from the node.
3. Remove the node from the chassis (on page 23).
4. In a 1U node configuration:
a. Remove the 1U cable guard (on page 27).
b. Remove the 1U air baffle (on page 28).
5. In a 2U node configuration:
a. Remove the PCI riser cage (on page 24).
b. Remove the 2U adapter board bracket (on page 26).
c. Disconnect and remove the Mini-SAS cable ("Remove the Mini-SAS cable" on page 26).
d. Remove the 2U air baffle (on page 29).
6. Locate the battery on the system board ("System board components" on page 61).