HP LH4r HP Netserver Service Handbook, Volume 3 - High-End - Page 57

Interpreting the HP NetServer Status LEDs

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Control Panel Display Control Buttons Button Name Description Escape Return to previous menu. Enter Select an item from a menu. Down Arrow Scroll down one line through the current screen or menu. Up Arrow Scroll up one line through the current screen or menu. Left Arrow Not used. Status LEDs Right Arrow Not used. Red Yellow Green Interpreting the HP NetServer Status LEDs Red LED Yellow Green LED LED Indicates HP NetServer Status: Off Off Off Main power is off and the HP NetServer may or may not be on standby power. Flashing Off Off Immediate attention required due to a failed component in the HP NetServer. The HP NetServer may not be fully operational, due to this condition, such as POST errors. Off Flashing Off Attention required due to a pre-failure condition. This condition may be caused by a component failure (for example, a redundant fan or power supply) that could lead to a critical component failure, such as a processor module exceeding its operating temperature. If the failed component is redundant, the HP NetServer may still be operating normally. Off Off On The HP NetServer is operating normally. 51

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Control Panel Display Control Buttons
Button Name
Description
Escape
Return to previous menu.
Enter
Select an item from a menu.
Down Arrow
Scroll down one line through the current screen or menu.
Up Arrow
Scroll up one line through the current screen or menu.
Left Arrow
Not used.
Right Arrow
Not used.
Status LEDs
Green
Yellow
Red
Interpreting the HP NetServer Status LEDs
Red
LED
Yellow
LED
Green
LED
Indicates HP NetServer Status:
Off
Off
Off
Main power is off and the HP NetServer may or may not be on
standby power.
Flashing
Off
Off
Immediate attention required due to a failed component in the HP
NetServer. The HP NetServer may not be fully operational, due to
this condition, such as POST errors.
Off
Flashing
Off
Attention required due to a pre-failure condition. This condition
may be caused by a component failure (for example, a redundant
fan or power supply) that could lead to a critical component failure,
such as a processor module exceeding its operating temperature.
If the failed component is redundant, the HP NetServer may still
be operating normally.
Off
Off
On
The HP NetServer is operating normally.