System Battery Replacement; System Battery Information; Replacing A System Battery - HPE ProLiant MicroServer Gen10 Maintenance And Service Manual

4. Connect the power supply cables:
a. Route the power supply cables through their respective chassis openings.
b. Connect the power supply cables to their respective cable connectors.
c. Bundle the extra length of the P3 power supply cable in the cable ties located on the top chassis.
For a detailed view of these cable routing, see Power supply cabling.

System battery replacement

System battery information

The server contains an internal lithium manganese dioxide, a vanadium pentoxide, or an alkaline battery
that provides power to the real-time clock. If this battery is not properly handled, a risk of the fire and
burns exists. 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 the battery in fire or water.
• If the server no longer automatically displays the correct date and time, then replace the battery that
provides power to the real-time clock. Under normal use, battery life is 5 to 10 years.

Replacing a system battery

Procedure
1. Power down the server on page 22.
2. Disconnect the power cord from the AC source, and then from the server.
3. Disconnect all peripheral cables from the server.
System battery replacement 65