HP LH4r HP Netserver Service Handbook, Volume 3 - High-End - Page 39

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power supply or fan, for example), the server may still be operating. A condition exists which may cause the failure of a server component. The server is operating normally. key: = LED off = LED on = LED blinking The Main Menu By default, the HP NetServer's control panel display shows something like this: HP LXr 8000 To reach the main menu from this default screen, press the control panel's Enter button. The main menu appears: The menu selections are: • HW Sys Info. Information on the server's hardware configuration. • FW Info. The version numbers of the server's firmware. • HW P/N. Part number and serial number of the server's chassis. • Event Log. The server's log of current and resolved error conditions. Rear View HP TopTools Remote Control Card and Connectors External SCSI Port Parallel, Serial, Keyboard, Mouse, Monitor Ports AC Inlet PWR PRFL FAIL Power Supplies Control PWR (Power) PRFL (Predictive Fail) Description Lights solid green when system is powered up. If the system is not powered up but is connected to AC power (so that standby voltage is available), the LED blinks green. If there is no AC power, the LED is dark. Blinks yellow if the speed of the power supply's internal fan falls below acceptable levels. Power supply has not failed, but may do so soon. 33

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33
power supply or fan, for example), the server may still be operating.
A condition exists which may cause the failure of a server
component.
The server is operating normally.
key:
= LED off
= LED on
= LED blinking
The Main Menu
By default, the HP NetServer’s control panel display shows something like this:
HP LXr 8000
To reach the main menu from this default screen, press the control panel’s Enter button.
The main menu
appears:
The menu selections are:
•
HW Sys Info.
Information on the server's hardware configuration.
•
FW Info.
The
version numbers of the server's firmware.
•
HW P/N.
Part number and serial number of the server's chassis.
•
Event Log.
The server's log of current and resolved error conditions.
Rear View
AC
Inlet
Power Supplies
Parallel, Serial,
Keyboard, Mouse,
Monitor Ports
External
SCSI Port
HP TopTools
Remote Control
Card and Connectors
PWR
PRFL
FAIL
Control
Description
PWR
(Power)
Lights solid green when system is powered up.
If the system is not
powered up but is connected to AC power (so that standby voltage is
available), the LED blinks green.
If there is no AC power, the LED is
dark.
PRFL
(Predictive Fail)
Blinks yellow if the speed of the power supply's internal fan falls below
acceptable levels.
Power supply has not failed, but may do so soon.