HP ML370 ProLiant ML370 Generation 3 Server Maintenance and Service Guide - Page 73

Battery, P/N 179322-001. - proliant bios

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Removal and Replacement Procedures 13. Remove the processor cage and the processor plate. To replace the processor cage, reverse steps 9 through 12. IMPORTANT: When installing the processor cage, be sure that the processor cage plate and the processor cage are facing the correct direction. The processor cage should be placed so that the two pin guide posts on the processor cage are toward the rear of the I/O panel (refer to Figure 2-43). The processor cage plate should be placed so that the clip opening is facing the rear of the server (refer to Figure 2-53). Battery When the server no longer automatically displays the correct date and time, you may need to replace the battery that provides power to the real-time clock. Under normal use, battery life is usually about 5 to 10 years. Use a 540-milliampere, lithium, 3-volt replacement battery (P/N 179322-001). WARNING: To remove all power from the server, unplug the power cord from either the electrical outlet or the server or other product. If there is more than one power cord, all cords must be unplugged before all power is removed from the server. WARNING: This server contains an internal lithium manganese dioxide or vanadium pentoxide battery. There is risk of fire and burns if the battery pack is not handled properly. To reduce the risk of personal injury: • Do not attempt to recharge the battery. • Do not expose 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 server. CAUTION: Do not dispose of batteries, battery packs, and accumulators with general household waste. Use the public collection system, or return them to your authorized partners or their agents for recycling. CAUTION: Loss of BIOS settings occurs when the battery is removed. BIOS settings must be reconfigured whenever the battery is replaced. To remove the battery: 1. Power down and remove power from the server. Refer to "Powering Down the Server" in this chapter. 2. Unlock and open the front bezel (tower server only). IMPORTANT: You must unlock the tower bezel before removing the access panel. Refer to "Front Bezel" in this chapter. 2-58 HP ProLiant ML370 Generation 3 Server Maintenance and Service Guide

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Removal and Replacement Procedures
13. Remove the processor cage and the processor plate.
To replace the processor cage, reverse steps 9 through 12.
IMPORTANT:
When installing the processor cage, be sure that the processor cage plate and the
processor cage are facing the correct direction. The processor cage should be placed so that the two
pin guide posts on the processor cage are toward the rear of the I/O panel (refer to Figure 2-43).
The processor cage plate should be placed so that the clip opening is facing the rear of the server (refer
to Figure 2-53).
Battery
When the server no longer automatically displays the correct date and time, you may need to
replace the battery that provides power to the real-time clock. Under normal use, battery life
is usually about 5 to 10 years. Use a 540-milliampere, lithium, 3-volt replacement battery
(P/N 179322-001).
WARNING:
To remove all power from the server, unplug the power cord from either the
electrical outlet or the server or other product. If there is more than one power cord, all
cords must be unplugged before all power is removed from the server.
WARNING:
This server contains an internal lithium manganese dioxide or vanadium
pentoxide battery. There is risk of fire and burns if the battery pack is not handled
properly. To reduce the risk of personal injury:
•
Do not attempt to recharge the battery.
•
Do not expose 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 server.
CAUTION:
Do not dispose of batteries, battery packs, and accumulators with general
household waste. Use the public collection system, or return them to your authorized partners
or their agents for recycling.
CAUTION:
Loss of BIOS settings occurs when the battery is removed. BIOS settings must be
reconfigured whenever the battery is replaced.
To remove the battery:
1.
Power down and remove power from the server. Refer to “Powering Down the Server” in
this chapter.
2.
Unlock and open the front bezel (tower server only).
IMPORTANT:
You must unlock the tower bezel before removing the access panel. Refer to “Front
Bezel” in this chapter.
2-58
HP ProLiant ML370 Generation 3 Server Maintenance and Service Guide