For
HP
Internal Use Only
Check System Front Panel LEDs
Look
at
the
front panel LEDs
and
at
the
console
to
determine
the
state
of
the
system.
Then
refer
to
Table 5-1
to
determine
the
next action.
Table 5-1. Front Panel LEOs and Operating States
Green
Yellow Orange
Other
Condition Action
RUN
ATN FAULT Indicators
No
DC
Refer
to
"Troubleshooting
the
Power System"
power Procedure
~
ostat
=
FLT
Fault mode
Refer
to
"Troubleshooting System Hardware
Faults" Procedure
~
ostat
=Test
PDC
Mode
Comes on during selftest
and
initialization.
ostat
=
Init
ISL Mode
If
flashing hex codes are displayed on
the
console, no action is required; wait for selftest
and
initialization process
to
complete.
The
I
1
system
will display
boot
messages
and
menu on
1
the
console.
I
If
system
halts
or hangs, go
to
the
"Boot and
System Initialization Failures" procedure
to
troubleshoot
the
problem.
Floating
Point or
Refer
to
"Other Warning Messages".
LAN failure
warmng
~
Prompt
OS running
This
is
the
normal
state
of
the
system.
No
action required.
No
prompt
OS
running Refer
to
"Operating System Problems"
Procedure
~
~
Overtemp Warning Refer
to
"Warnings" Procedure
Online
warning
~
~
~
PDC
has
Refer
to
"Boot and System Initialization
not
Failures" Procedure
executed
Troubleshooting 5-3
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