Service Manual

Codes and Messages 3-15
Power supply
lost redun-
dancy detected
The system has
detected that one of
the three power sup-
plies has failed and
thus lost power sup-
ply redundancy. If a
second power sup-
ply fails, the system
will be inoperable.
Check the power
supply indicators for
a power supply fail-
ure. Check to make
sure the latch switch
on each power sup-
ply is enabled. Check
each connection to
the power source. If
a power supply fail-
ure is confirmed,
replace the failed
power supply as
soon as possible.
(The system’s
default configuration
is redundant power.
Although it will run
with only two func-
tioning power sup-
plies, redundancy
will be lost.)
Power supply
degraded
redundancy
detected
A power supply may
be failing or a power
utilization warning
threshold has been
exceeded. The sys-
tem will function
normally in this con-
figuration and is still
redundant.
Check the power
supply indicators for
a power supply fail-
ure. Check to make
sure the latch switch
on each power sup-
ply is enabled.
Check each connec-
tion to the power
source. Check the
power utilization
warning thresholds
to verify they are
valid values.
Power supply
detected a
failure
The power supply
sensor detected a
failure in one of the
power supplies. If
possible, the power
supply number is
provided.
Check the power
supply indicators for
a power supply fail-
ure. Check to make
sure the latch switch
on each power sup-
ply is enabled.
Check each connec-
tion to the power
source.
Table 3-3. Dell OpenManage HIP Application Alert Log
Messages (continued)
Message Cause Corrective Action