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Vertiv™ NetSure™ External Distribution Box (EDB) Description and Installation Manual
13 Initial Power Up
13.1 Important Safety Instructions
DANGER! Adhere to the "Important Safety Instructions" starting on page vi.
13.2 Prerequisite
All procedures and safety notices previous to this section have been observed, with the respect to the installation of the enclosure,
installation of circuit breakers, and making electrical connections.
Similarly, all procedures and safety notices accompanying other installed equipment have been observed.
13.3 Initial Power Up Sequence
Procedure
1.
Use an approved voltage detector to verify enclosure is not unsafe.
2.
Verify all circuit breakers inside the enclosure are Off.
3.
Verify no open power leads are present.
4.
Verify all cables and connections are secure.
5.
Apply DC input power to the enclosure.
6.
Use an approved voltage detector to verify enclosure safety.
7.
Place each distribution circuit breaker to the ON position.
8.
Verify there are no alarms being generated by the system.
9.
Close and secure the front doors.
14 Maintenance and Replacement Procedures
14.1 Important Safety Instructions
DANGER! Adhere to the "Important Safety Instructions" starting on page vi.
14.2 Contact Information
Refer to "DC Power, Outdoor Enclosure & Service Contacts" on page 36 for support contact information.
14.3 Enclosure Identification
Prior to contacting the manufacturer for support and/or replacement parts, note the enclosure part number and serial number which
can be found on the ID label located on the inside of the front door.
34
Proprietary and Confidential © 2022 Vertiv Group Corp.
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