IBM Type 8720 Manual Do Utilizador
Temperature
error
messages
Note:
See
to
determine
which
components
should
be
replaced
by
a
field
service
technician.
Message
Action
Power
supply
x
temperature
fault
1.
Make
sure
that
the
system
is
being
properly
cooled;
see
2.
Replace
power
supply
x.
Power
supply
x
temperature
warning
1.
Make
sure
that
the
system
is
being
properly
cooled;
see
2.
Replace
power
supply
x.
Switch
x
temperature
fault
1.
Make
sure
that
the
system
is
being
properly
cooled;
see
2.
Replace
switch
x.
System
over
abbient
temperature
Make
sure
that
the
system
is
being
properly
cooled;
see
Switch
x
temperature
fault
Make
sure
that
the
system
is
being
properly
cooled;
see
Blower
error
messages
Note:
See
to
determine
which
components
should
be
replaced
by
a
field
service
technician.
Message
Action
Blower
x
outside
recommended
speed
Replace
blower
x.
Blower
x
failure
Replace
blower
x.
Blower
x
fault
Replace
blower
x.
Power
error
messages
Note:
See
to
determine
which
components
should
be
replaced
by
a
field
service
technician.
Message
Action
Power
module
3
or
4
is
required
to
power
blades
5
to
8
Make
sure
that
power
modules
3
and
4
are
installed
and
connected
to
power.
Power
supply
x
fault
Replace
power
module
x.
Power
supply
x
12V
over
voltage
fault
Replace
power
module
x.
Power
supply
x
12V
over
current
fault
1.
An
over
current
condition
is
typically
caused
by
an
external
load
fault.
Attempt
to
restart
the
faulted
power
module
by
removing
power
to
the
system
components
one
at
a
time
to
isolate
the
failing
component.
2.
Replace
power
module.
Power
supply
x
12V
under
voltage
fault
Replace
power
module
x.
Power
supply
x
12V
current
fault
Replace
power
module
x.
Power
supply
x
DC
good
fault
Replace
power
module
x.
100
BladeCenter
T
Type
8720
and
8730:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide