Nortel HMS400, Руководство по обслуживанию

Страница: 87 / 158

April
2006
System status LED
The system status LED is the right LED in the row of LEDs below the power button on the HMS
400 server’s front panel.
Note: If the status LED indicates a problem, you can learn more about the problem by using the
HMS 400 server’s System Event Log. For more information, see “To Display the System Event
Log” on page 91.
IF the system
status LED is AND THEN
Steady Green
Blinking
The server is operating normally.
The server’s processor or memory is
disabled.
Steady • a critical temperature or voltage
fault has occurred
• the CPU is not installed or is not
functioning
Blinking
• a power fault has occurred
• a fan is faulty
Amber
Off
• a non-critical temperature or
voltage fault has occurred
A fatal error occurred during the
power-on status test (POST)
Tape drive LED states
This section only applies if tape drive is installed on the HMS 400. The HMS 400 server is
equipped with an SLR60 tape drive (optional). Three LEDs are located on the drive’s front panel.
They are referred to as left, center, and right in the following table:
Left LED
Ready Green Center LED
Activity
Green Right LED
Error Amber Description
On On On LED test (2 seconds at power on)
Blinking Off Off • Power-up self-test
• Diagnostic cartridge activity
Off
Off Off • Cartridge is not inserted
• Tape is not loaded
On
Off Off • Cartridge is not inserted
• Tape is loaded but is not
moving
On
Blinking Off • Tape is loaded and moving
• Tape is loading or unloading
• Cartridge is ejecting
Off
Off On • Cleaning is required
• Cartridge/tape is not loaded
Nortel Hospitality Messaging Server 400 -87-
Maintenance Guide