User's Guide

Precautions for Use (Be Sure to Read)
Handling precautions
(
for proper operations
)
Be sure to observe the following precautions for the proper functioning of the server. Ignoring the precautions
may cause server malfunction or failure.
• Do not use any cell phone or PHS and switch off them near the server. Electric waves from such
de
vices can cause server to malfunction.
• Install the server in an appropriate place. For details about the installation location, refer to Chapter
2 Preparations (2. Installation and Connection).
• Before connecting/removing cables to/from peripheral device
s, make sure that the server is off and
unplug the power cord.
• Connect the provided power cord to a 100/200 VAC outlet.
• Make sure that the access LED on the server is off before turning off the power or ejecting an
op
tical disk.
• Wait for at least 30 seconds before turning on the server after turning off the server. If any
Uninterruptible Pow
er Supply unit is connected, set it to wait for at least 30 seconds before turning
on the server after power off.
• Turn off the server and unplug the power cord before moving it.
• Regularly clean the server to prevent various types of failure. (Refer to Chap
ter 1 Maintenance (2.
Daily Maintenance) in "Maintenance Guide" for details about cleaning.)
• Momentary voltage drop may occur due to lightning strike. To prevent this, use of UPS is
rec
ommended.
• We do not guarantee that any copy-protected CD that does not conform to standards will play on the
CD pl
ayer.
• Make sure that optional devices you are going to install are supported for use
with the server. Even
if they are successfully installed or connected, installation of unsupported devices can cause the
server to malfunction or even failure.
• In the following cases, check and adjust the system clock before operation.
− After transportation
− After storage
− After the server is used
following a period of disuse, in which storage conditions did not conform to those
that guarantee server operations (temperature: 10°C to 35°C; humidity: 20% to 80%). Check the system
clock approximately once per month. Use of a time server (NTP server) is recommended if high accuracy
timing is required by the system.
If you notice that the system clock runs significantly faster or slower over time even after adjustment,
contact the store where you purchased the product or your maintenance service company for repair.
• In order to get the server and internal devices to work properly, we recommend you store the server
at roo
m temperature.
Observe the storage conditions (Temperature: −10°C to 55°C, Humidity: 20% to 80%, No
condensation of moisture) to store the server.
Express5800/R110d-1E, E110d-1 User’s Guide
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