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About Your System 33
Solving Problems Described by LCD Status Messages
The code and text on the LCD can often specify a very precise fault condition
that is easily corrected. For example, if the code E1418
CPU_1_Presence
appears, you know that a microprocessor is not installed in socket 1.
In contrast, you might be able to determine the problem if multiple related
errors occur. For example, if you receive a series of messages indicating
multiple voltage faults, you might determine that the problem is a failing
power supply.
Removing LCD Status Messages
For faults associated with sensors, such as temperature, voltage, fans, and so
on, the LCD message is automatically removed when that sensor returns to a
normal state. For example, if temperature for a component goes out of range,
the LCD displays the fault; when the temperature returns to the acceptable
range, the message is removed from the LCD. For other faults, you must take
action to remove the message from the display:
• Clear the SEL — You can perform this task remotely, but you will lose the
event history for the system.
• Power cycle — Turn off the system and disconnect it from the electrical
outlet; wait approximately ten seconds, reconnect the power cable, and
restart the system.
I1916 Video Off in
##
(LCD lights with
a blue or amber
background.)
The video will be turned off
in xx seconds by the RAC
remote user.
Information only.
W1228 ROMB Batt <
24hr
Warns predictively that the
RAID battery has less than
24 hours of charge left.
Replace RAID battery. See
"Expansion Cards" on
page 95.
NOTE: For the full name of an abbreviation or acronym used in this table, see the
"Glossary" on page 167.
Table 1-6. LCD Status Messages (continued)
Code Text Causes Corrective Actions