Battery
The
following
procedures
describe
the
removal
and
replacement
of
the
system
battery.
Before
performing
the
following
procedures,
read
the
“Safety
Notices”
on
page
ix.
CAUTION:
A
lithium
battery
can
cause
fire,
explosion,
or
a
severe
burn.
Do
not
recharge,
disassemble,
heat
above
100
degrees
C
(212
degrees
F),
solder
directly
to
the
cell,
incinerate,
or
expose
cell
contents
to
water.
Keep
away
from
children.
Replace
only
with
the
part
number
specified
for
your
system.
Use
of
another
battery
may
represent
a
risk
of
fire
or
explosion.
The
battery
connector
is
polarized;
do
not
attempt
to
reverse
the
polarity.
Dispose
of
the
battery
according
to
local
regulations.
C9
Before
Replacing
the
Battery
Do
the
following
before
you
begin
any
battery
removal
or
replacement
actions.
Notes:
1.
If
the
battery
needs
to
be
replaced,
the
service
processor
settings
will
need
to
be
reloaded.
Locate
the
backup
copy
of
the
service
processor
settings.
If
the
service
processor
settings
were
backed
up,
the
backup
copy
would
be
stored
to
a
file
on
a
disk
drive
in
the
system.
If
a
backup
copy
is
not
available,
use
the
“Save
or
Restore
Hardware
Management
Policies”
in
the
“Introduction
to
Tasks
and
Service
Aids”
section
of
the
RS/6000
Eserver
pSeries
Diagnostic
Information
for
Multiple
Bus
Systems
,
order
number
SA38-0509,
to
back-up
the
service
processor
settings
saved
in
NVRAM.
2.
If
you
cannot
find
or
create
a
backup
copy
of
the
service
processor
settings
as
described
in
the
previous
notes,
the
service
processor
settings
must
be
saved
manually
so
that
they
can
be
restored
manually
after
the
battery
is
replaced.
If
you
need
to
save
the
settings
manually,
follow
the
procedure
under
“Save
the
Service
Processor
Settings
Manually”
on
page
260.
Save
the
Service
Processor
Settings
Manually
To
save
the
customer’s
service
processor
settings,
do
the
following:
1.
Turn
off
the
power
as
described
in
“Stopping
the
System”
on
page
246.
2.
At
the
Service
Processor
Main
Menu,
select
option
3,
System
Information
Menu
.
3.
At
the
System
Information
Menu,
select
option
6,
Read
Service
Processor
Configuration
.
This
dumps
all
of
the
service
processor
settings
to
the
screen.
4.
Manually
record
the
settings.
5.
To
record
the
bootlist,
boot
to
the
SMS
Main
Menu.
6.
Select
option
7,
Select
Boot
Options
.
7.
On
the
Boot
Mode
Menu,
select
option
2,
Select
Boot
Devices
.
8.
On
the
Configure
Boot
Device
Order
menu,
selection
option
6,
Display
Current
Setting
.
9.
Record
the
boot
list
and
continue
with
“Removing
and
Replacing
the
Battery.”
Removing
and
Replacing
the
Battery
To
remove
and
replace
the
battery,
do
the
following:
1.
Remove
the
service
processor
assembly
as
described
in
“Removing
the
Service
Processor
Assembly”
on
page
260.
2.
Locate
the
battery
on
the
service
processor
assembly.
264
IntelliStation
POWER
9114
Model
275
Service
Guide
Summary of Contents for 9114-275 - IntelliStation POWER 275
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