User Manual

57
Operation
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Configuring Load Segments
Load segments are sets of receptacles that can be controlled by the Dell MUMC and Dell ULNM
software, the Dell UPS Network Management Card, or through the LCD display, providing an orderly
shutdown and startup of your equipment. For example, during a power outage, you can keep key pieces
of equipment running while you turn off other equipment. This feature allows you to save battery
power.
Each Dell Online Rack model has two configurable load segments (shown in Figure 30).
One NEMA
L6-30R Outlet
Two IEC 320-C19
Outlets
Two Output
Circuit Breakers
One NEMA
L6-30R Outlet
Two IEC 320-C19
Outlets
Two Output
Circuit Breakers
Load Segment 1
Load Segment 2
Figure 30. Load Segments (DELL10KWOLHVUS model shown)
To control the load segments with power management software, see your power management software
manual for details (refer to the Software CD or www.dellups.com for the latest information).