NEC Bull NovaScale R620 Series, Руководство по установке, Страница: 30 / 97

NovaScale R620-LR / R620-MR Setup Guide
Temperature increase inside the rack and airflow
If you install several components or the ventilation isn’t good inside the rack, the internal temperature may increase
due to heat emitted from the components. When the operating temperatures of NovaScale/Fault Tolerant Server series
(10 to 35°C) are exceeded, there is a risk of malfunction. You must take adequate precautions and measures for
airflow inside the rack as well as in the room so that the internal temperature can be kept within this range during
operation.
Connection
Connect peripheral devices to NovaScale/Fault Tolerant Server series.
The server is provided with connectors for wide variety of peripheral devices on its front and rear. The figure on the
next page illustrates available peripheral devices for the server in the standard configuration, and locations of the
connectors for the devices. After connecting the peripheral devices, connect the provided power cords with the server,
and then plug the power cords into the power outlet.
WARNING
Observe the following precautions to use the server safely. There is a risk of a death or serious
injury. For details, see “Notes for Safe Handling” in Chapter 1.
„
Do not hold the power plug with a wet hand.
„
Do not connect the ground wire to a gas pipe.
CAUTION
Observe the following precautions instructions to use the equipment safely. There is a risk of a
burn, personal injury, or damage to physical assets. For details, see “Notes for Safe Handling” in
Chapter 1.
„
Do not plug the power cord in a nonconforming outlet.
„
Do not plug too many cords in a single outlet.
„
Do not plug the cord insecurely.
„
Do not use nonconforming power cords.
IMPORTANT:
„
Power off the server before connecting peripheral devices, with the exception of peripherals with USB
interface. Connecting a powered peripheral device to the powered server will cause malfunctions and
failures.
„ To connect a third-party peripheral device or interface cable to the server, check with your sales agent to see
if they are compatible with NovaScale/Fault Tolerant Server series. Some third-party devices may not be
used with the server.
„ The total cable length of SCSI device connections is up to 6 m, including the internal SCSI cables.
„ The serial port connectors are reserved for maintenance.
„
Place the USB floppy disk drive on the server. Space of 1U is needed to put it on the server.
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