HP c8000 - Page 76

4–6 Technical Reference Guide
Troubleshooting
Warnings (System LED is Blinking Orange)
The following tables provide additional information about each specific warning
associated with the various possible Diagnostic LED lighting sequences when the
system LED is orange (medium blink 1.0Hz).
LED1 LED2 LED3 LED4 Warning Solution
Unknown Warnings
Unknown warning. Contact your HP Support
Engineer.
Memory Warnings
Mismatched memory
pairs.
Use the memory sequence
diagram in “Installing
Memory Modules” on
page 3-11.
Memory load order
error.
Use the memory sequence
diagram in “Installing
Memory Modules” on
page 3-11.
Can’t detect memory
type.
Contact your HP Support
Engineer.
System Board Warnings
Battery voltage low. Replace the system board
battery.