For Proper Operation - NEC Express5800/320Lb User Manual

For Proper Operation

Observe the following instructions for successful operation of the server. Failure to observe them
could lead to malfunction or breakdown.
Perform installation in a place where the system can operate correctly. For details, see
Chapter 3.
Before turning off the power or ejecting a disk, make sure that the access LED is off.
When you have just turned off the power, wait at least 30 seconds before turning it on
again.
Once you have turned on the server, do not turn it off until the "NEC" logo appears on the
screen.
Before you move the equipment, turn off the power and unplug the cord.
This server shall not assure reproduction of copy-protect CDs using reproduction
equipment if such disks do not comply with CD standards.
Clean the equipment regularly. (For procedures, see Chapter 6.) Regular cleaning is
effective in preventing various types of trouble.
Lightning may cause voltage sag. As a preventive measure, it is recommended to use
UPS (uninterruptible power supply).
This equipment does not support the connection through an UPS serial port (Rc232-C) or
the control using PowerChutePlus.
Make sure that your options are compatible with the system. If you attach any
incompatible option, there is a risk of malfunction that could lead to a breakdown.
It is recommended to use NEC's genuine option products. Some competitors' products
are compatible with this server. However, servicing for trouble or damage resulting from
such a product will be charged even within the warranty period.
Precautions for Use 1-15