IBM 8478 Hardware Maintenance Manual - Page 32

Temperature, checkout

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5. Reinstall the server cover and connect the cables. 6. Turn on the server. 7. Start the Configuration/Setup Utility program and set configuration parameters. v Set the server date and time. v Set the power-on password. v Reconfigure your server. Temperature checkout Proper cooling of the server is important for proper operation and server reliability. For a typical xSeries server, you should make sure: v Each of the drive bays has either a drive or a filler panel installed v Each of the power supply bays has either a power supply or a filler panel installed v The server cover is in place during normal operation v There is at least 50 mm (2 inches) of ventilated space at the sides of the server and 100 mm (4 inches) at the rear of the server v The server cover is removed for no longer than 30 minutes while the server is operating v The processor housing cover covering the processor and memory area is removed for no longer that ten minutes while the server is operating v A removed hot-swap drive is replaced within two minutes of removal v Cables for optional adapters are routed according to the instructions provided with the adapters (ensure that cables are not restricting air flow) v The fans are operating correctly and the air flow is good v A failed fan is replaced within 48 hours In addition, ensure that the environmental specifications for the server are met. See "Features and specifications" on page 3"Features and specifications" on page 3. Note: The speed of the fans will increase if: v One fan fails. v Ambient temperature gets too high. 22 Hardware Maintenance Manual: xSeries 200

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5.
Reinstall
the
server
cover
and
connect
the
cables.
6.
Turn
on
the
server.
7.
Start
the
Configuration/Setup
Utility
program
and
set
configuration
parameters.
v
Set
the
server
date
and
time.
v
Set
the
power-on
password.
v
Reconfigure
your
server.
Temperature
checkout
Proper
cooling
of
the
server
is
important
for
proper
operation
and
server
reliability.
For
a
typical
xSeries
server,
you
should
make
sure:
v
Each
of
the
drive
bays
has
either
a
drive
or
a
filler
panel
installed
v
Each
of
the
power
supply
bays
has
either
a
power
supply
or
a
filler
panel
installed
v
The
server
cover
is
in
place
during
normal
operation
v
There
is
at
least
50
mm
(2
inches)
of
ventilated
space
at
the
sides
of
the
server
and
100
mm
(4
inches)
at
the
rear
of
the
server
v
The
server
cover
is
removed
for
no
longer
than
30
minutes
while
the
server
is
operating
v
The
processor
housing
cover
covering
the
processor
and
memory
area
is
removed
for
no
longer
that
ten
minutes
while
the
server
is
operating
v
A
removed
hot-swap
drive
is
replaced
within
two
minutes
of
removal
v
Cables
for
optional
adapters
are
routed
according
to
the
instructions
provided
with
the
adapters
(ensure
that
cables
are
not
restricting
air
flow)
v
The
fans
are
operating
correctly
and
the
air
flow
is
good
v
A
failed
fan
is
replaced
within
48
hours
In
addition,
ensure
that
the
environmental
specifications
for
the
server
are
met.
See
“Features
and
specifications”
on
page
3“Features
and
specifications”
on
page
3.
Note:
The
speed
of
the
fans
will
increase
if:
v
One
fan
fails.
v
Ambient
temperature
gets
too
high.
22
Hardware
Maintenance
Manual:
xSeries
200