Vertiv 584622100, Инструкция по установке и эксплуатации, Страница: 31 / 40

Vertiv™ NetSure™ +24 VDC to -48 VDC Converter System Installation and User Manual
Proprietary and Confidential © 2022 Vertiv Group Corp. 25
5.2 Initially Starting and Checking System Operation
5.2.1 Initial Startup Preparation
•
Ensure that all blocks, except the last one, in the “Installation Acceptance Checklist” starting on page 2 have been checked.
•
Ensure no objects block the ventilation openings on the system shelf(s).
5.2.2 Initially Starting the System
Procedure
1. Close the external disconnects or protective devices that supply input power to the system. Converter modules
automatically start.
2. Open each shelf’s front door.
3. Place each distribution circuit breaker (if furnished) to the ON position.
4. Close each shelf’s front door.
5.2.3 Checking System Status
Procedure
1. Observe the status of the indicators located on the main shelf’s front door and the converter modules. If the system is
operating normally, the status of these is as shown in Table 5.1. Verify there are no external alarms.
Table 5.1: Status and Alarm Indicators
Component Indicator Normal State
Main Shelf
Front Door
Circuit Breaker or Fuse Open
(Red LED)
Off
Input Voltage OK
(Green LED)
On
Converter Critical
(Red LED)
Off
Converter Major
(Yellow LED)
Off
Converter
Modules
Power
(Green)
On
Protection
(Yellow)
Off
Fault
(Red)
Off