Table of Contents
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1-38 System Overview
POST Error Messages
When POST detects an error, it displays an error message on the display unit screen. See
Chapter 6 for POST error codes.
IMPORTANT:
with your service representative. Alarm messages are useful information
for maintenance.
Power Off
Follow the procedure below to power off the server. If the power cord of the server is connected
to a UPS, refer to the manual that comes with the UPS or the manual for the application that
controls the UPS.
IMPORTANT:
server.
Shut down the OS.
1.
2.
Press the POWER switch on the front of the server.
The POWER lamp goes off.
Power off peripheral devices.
3.
Take a note on the messages displayed before consulting
Always allow POST to complete before turning off the
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Table of Contents
Troubleshooting
