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Installation and Operation
Only use the XG2000CR under the temperature, humidity and other environmental conditions
specified in "A.2 Installation Specifications (P.70)". Using the XG2000CR outside the speci-
fied ranges can shorten the lifetime or cause the failure of the XG2000CR.
• Temperature (5 - 40°C)
• Humidity (20 - 80%RH)
When installing the XG2000CR in a rack, note the following.
• Certain types of racks cannot be used. To check whether the XG2000CR can be
installed in a given rack, contact the customer’s representative.
CAUTION
• Remember that when an installed unit is operating, the temperature inside the rack
will be higher than the external ambient temperature, particularly if the rack con-
tains multiple units. The rack's internal ambient temperature should not be allowed
to exceed the maximum ambient temperature specified for each installed unit. The
maximum ambient temperature allowed for the XG2000CR is 40°C.
• A certain amount of air is required for the XG2000CR to operate safely. Make sure
that adequate ventilation is provided and that the front and rear air vents are not
obstructed.
• Be careful that the rack is able to supply sufficient power for all the installed units.
To avoid overloading the rack, check the power requirements specified for the
each installed unit. The power requirement of the XG2000CR is 0.2kVA.
• Installing the XG2000CR in a rack may cause the entire rack to become unstable.
To avoid this, fix the rack to the wall or floor as appropriate.
• Check that all the installed units are correctly grounded. Special care should be
taken if the unit's power supply is not drawn directly from the distribution board
(such as when a power strip is used, for example). When multiple devices are con-
nected to a single power strip, the combined leakage currents can overwhelm the
grounding capacity of the power strip.
• Set the XG2000CR nearby the AC outlet, and keep it within the reach of the power
cord for pulling it easily. The XG2000CR is shut off by pulling the power cord off
the AC outlet.
Attention
Attention
If rack is filled without any gap above and below XG2000CR, both devices should
have shorter depth so that FAN unit and power unit of XG2000CR are able to be hot
replaceable.
The following explains how to install the XG2000CR in a 19-inch rack.
1.
Take the XG2000CR out of its box.
Set up requirements
2-2-2 Installing the XG2000CR in a rack