Solving Problems Described By Lcd Status Messages; Removing Lcd Status Messages - Dell PowerEdge HX574 Hardware Owner's Manual

Table 1-7. LCD Status Messages (continued)
Line 1 Line 2
Message Message
W1228 ROMB Batt <
24hr
NOTE:
For the full name of an abbreviation or acronym used in this table, see the
"Glossary" on page 183.

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
PROC_1_Presence appears, you know that a microprocessor is
E0708
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.
32
About Your System
Causes
Warns predictively that
the RAID battery has less
than 24 hours of charge
left.
Corrective Actions
Replace the RAID battery.
See "Installing the SAS
RAID Controller Card
Battery" on page 115.