Powerware 5075 kVA operation manual Conventions Used in This Manual

•Chapter 13 -- Serial Communications --describes the serial communications features of the UPS system.

•Chapter 14 -- Remote Notification --contains instructions for using the remote notification feature of the UPS system.

•Chapter 15 -- Maintaining the UPS System --contains maintenance instructions for the UPS system.

•Chapter 16 -- Product Specifications --provides detailed specifications for the UPS system.

•Appendix A --Customer Information --contains important information on wiring requirements and recommendations, and important diagrams of the cabinet’s mechanical details and electrical access.

Read through each procedure before you begin.

Conventions Used in This Manual

The text in this manual uses these conventions:

•Bold type highlights important concepts in discussions, key terms in procedures, and menu options.

•Rectangular boxes containing bold type are warnings or cautions that pertain to the UPS system or its electrical connections. This important information alerts you to possible dangers pertaining to personnel safety, UPS or equipment damage, critical load protection, or operational concerns.

•Italic type highlights notes and new terms where they are defined.

In this manual, the term UPS or UPS system refers to the UPS cabinet and its internal elements and the environmental cabinet. The rectifier and inverter are internal UPS components that are together referred to as the power processing unit (PPU) of the UPS.

4 Powerware BPIII Harsh Environment UPS 50--75 kV Installation and Operation

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