HP c8000 Technical Reference Manual page 76

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
Unknown Warnings
Memory Warnings
System Board Warnings
4–6
LED3 LED4 Warning
Unknown warning.
Mismatched memory
pairs.
Memory load order
error.
Can't detect memory
type.
Battery voltage low.
Solution
Contact your HP Support
Engineer.
Use the memory sequence
diagram in "Installing
Memory Modules" on
page 3-11.
Use the memory sequence
diagram in "Installing
Memory Modules" on
page 3-11.
Contact your HP Support
Engineer.
Replace the system board
battery.
Technical Reference Guide