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Vertiv™ NetSure™ -48 VDC Power System Installation and User Manual
5.2 Initially Starting, Configuring, and Checking System Operation
5.2.1 Initial Startup Preparation
•
Ensure that all blocks for Sections "Installing the System" and "Making Electrical Connections" in the Installation Acceptance
Checklist, on page 9, have been checked.
•
Refer to the separate SCU+ User Manual supplied with your Power System for complete Controller operating information.
•
Refer to the Configuration Drawing (C-drawing) supplied with your Power System for the values of your system's adjustable
parameters.
5.2.2 Initially Starting the System
Procedure
1.
Apply DC input power to the system by closing the external DC disconnect(s) or protective device(s) that supplies battery
power to the system, if furnished.
Close the system's internal battery disconnect circuit breakers.
2.
Apply AC input power to the system by closing the external AC disconnects or protective devices that supplies power to the
shelf(s).
Close the system's internal AC input circuit breaker.
The rectifiers start and supply power to the loads.
5.2.3 SCU+ Initialization
Refer to Figure 5.2 for locations of the SCU+ local indicators and navigation keys.
Figure 5.2 SCU+ Local Indicators and Navigation Keys
Procedure
1.
After the SCU+ is powered on, the language screen appears.
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