HP rp4410, Service Manual

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Figure 1-6 Control Panel LEDs and Buttons
Table 1-2 lists the control panel LED status and descriptions.
Table 1-2 Control Panel LED Definitions
Description Color Flash Rate State LED or Button
System normal, OS up and running Green Steady Running System LED
OS booting or at BCH Green Flashing at 0.5 Hz Booting System LED
• Warning-system needs attention
• Redundancy lost
• Component failure pending Yellow Flashing at 1 Hz Attention System LED
Hard fault. system halted Red Flashing at 2 Hz Fault System LED
System off N/A Off Off System LED
Power normal Green Steady On Power LED
Housekeeping voltage present Yellow Flashing at 1 Hz On Power LED
Power off Off Off Off Power LED
Disk activity Green Flashing at rate of
disk activity Disk LED
Thermal OK Green Steady OK Thermal LED
Thermal warning Yellow Flashing at 1 Hz Warning Thermal LED
• System locator LED can be remotely or locally
activated or deactivated
• There is also a locator button on the rear panel
of the server
• Pressing either button turns both LEDs on or
off and enables or disables the locator function
Blue Flashing at 1 Hz Locator Button
or LED
Table 1-3 lists the button LED definitions.
Controls, Ports, and LEDs 27