About Your System
21
Diagnostic Lights (Optional)
The four diagnostic indicator lights on the system front panel display error
codes during system startup. Table 1-1 lists the causes and possible corrective
actions associated with these codes. A highlighted circle indicates the light is
on; a non-highlighted circle indicates the light is off.
NOTE:
The diagnostic LEDs are not present when the system is equipped with an
LCD display.
Table 1-1.
Diagnostic Indicator Codes (Optional)
Code
Causes
Corrective Action
The system is in a normal
off condition or a possible
pre-BIOS failure has
occurred.
The diagnostic lights are
not lit after the system
successfully boots to the
operating system.
Plug the system into a working
electrical outlet and press the
power button.
The system is in a normal
operating condition after
POST.
Information only.
BIOS checksum failure
detected; system is in
recovery mode.
See "Getting Help" on page 177.
Possible processor failure. See "Troubleshooting the
Memory failure.
See "Troubleshooting System
Memory" on page 154.
Possible expansion card
failure.
See "Troubleshooting Expansion
Cards" on page 161.
Possible video failure.
See "Getting Help" on page 177.
book.book Page 21 Thursday, August 13, 2009 7:27 AM
Summary of Contents for PowerVault NX300
Page 8: ...8 Contents book book Page 8 Thursday August 13 2009 7 27 AM ...
Page 56: ...56 About Your System book book Page 56 Thursday August 13 2009 7 27 AM ...
Page 145: ...Installing System Components 145 book book Page 145 Thursday August 13 2009 7 27 AM ...
Page 146: ...146 Installing System Components book book Page 146 Thursday August 13 2009 7 27 AM ...
Page 164: ...164 Troubleshooting Your System book book Page 164 Thursday August 13 2009 7 27 AM ...
Page 174: ...176 Jumpers and Connectors book book Page 176 Thursday August 13 2009 7 27 AM ...
Page 176: ...178 Getting Help book book Page 178 Thursday August 13 2009 7 27 AM ...
Page 186: ...188 Glossary book book Page 188 Thursday August 13 2009 7 27 AM ...