HP BladeSystem bc2500 Setup and Installation Guide HP BladeSystem bc2000 and b - Page 99

Blade PC Battery, PC Battery Replacement

Page 99 highlights

G Blade PC Battery Each blade PC has one memory device that requires a battery for retaining stored information. PC Battery Replacement When your blade PC 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 an CR2032 replacement battery. To install a new battery: 1. Power down the blade PC. See the Powering Down a Blade PC on page 28 section in Installing and Cabling the HP PC BladeSystem PC Blade Enclosure on page 17. 2. Remove the blade PC from the enclosure. See the Removing a Blade PC on page 29 section in Installing and Cabling the HP PC BladeSystem PC Blade Enclosure on page 17. 3. Locate the battery holder on the blade PC. 4. Remove the existing battery. WARNING! For proper battery disposal, see the Battery Replacement Notice on page 53 section in Regulatory Compliance Notices on page 49. ENWW PC Battery Replacement 91

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G
Blade PC Battery
Each blade PC has one memory device that requires a battery for retaining stored information.
PC Battery Replacement
When your blade PC 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 an CR2032 replacement battery.
To install a new battery:
1.
Power down the blade PC. See the
Powering Down a Blade PC
on page
28
section in
Installing
and Cabling the HP PC BladeSystem PC Blade Enclosure
on page
17
.
2.
Remove the blade PC from the enclosure. See the
Removing a Blade PC
on page
29
section in
Installing and Cabling the HP PC BladeSystem PC Blade Enclosure
on page
17
.
3.
Locate the battery holder on the blade PC.
4.
Remove the existing battery.
WARNING!
For proper battery disposal, see the
Battery Replacement Notice
on page
53
section
in
Regulatory Compliance Notices
on page
49
.
ENWW
PC Battery Replacement
91