Eaton® Power Xpert® 9395P-1200 Installation and Operation Manual 164000500—Rev 11 711..44 BBaatttteerryy SSyysstteemmAlthough not provided with the UPS, a battery system is required to provide emergency short-term backuppower to safeguard operation during brownouts, blackouts, and other power interruptions. The battery systemshould be equipped with lead–acid batteries. An external battery disconnect switch must be used.The UPMs may be powered with either a common or separate battery system. In a common battery system,single and multiple UPMs are powered from one common battery source. In a separate battery system,multiple UPMs are each powered from separate battery sources.UPMs in distributed bypass and parallel systems must use a separate battery system.Consult the Eaton® Power Xpert® 9395/9395P Integrated Battery Cabinet (Model I085 and 1085HR) InstallationManual (P-164000580) for specifics on battery cabinet usage with the 9395P-1200.A supplemental 48 Vdc shunt trip signal for the battery disconnect device is provided by the UPS, but is notrequired for normal operation.NOTE The Eaton 9395P-1200 system can trip a maximum of six battery cabinets total. Thisapplies to both the 1085 standard and High Rate series batteries. If more than sixbattery cabinets in total are needed in a separate UPM battery configuration, DO NOThook up the shunt trips.11..55 UUssiinngg TThhiiss MMaannuuaallThis manual describes how to install and operate the Eaton 9395P-1200 (1200 kVA, 1200 kW) UPS. Read andunderstand the procedures described in this manual to ensure trouble-free installation and operation. Inparticular, be thoroughly familiar with the REPO procedure (see paragraph ).The information in this manual is divided into sections and chapters. The system, options, and accessoriesbeing installed dictate which parts of this manual should be read. At a minimum, Chapters 1 through 4 andChapter 7 should be examined.Read through each procedure before beginning the procedure. Perform only those procedures that apply to theUPS system being installed or operated.11..66 CCoonnvveennttiioonnss UUsseedd iinn TThhiiss MMaannuuaallThis manual uses these type conventions:• Bold type highlights important concepts in discussions, key terms in procedures, and menu options, orrepresents a command or option that you type or enter at a prompt.• Italic type highlights notes and new terms where they are defined.• Screen type represents information that appears on the screen or LCD.Icon DescriptionInformation notes call attention to important features or instructions.[Keys] Brackets are used when referring to a specific key, such as [Enter] or [Ctrl].In this manual, the term UPS refers only to the UPS cabinet and its internal elements. The term UPSsystem refers to the entire power protection system – the UPS cabinet, the battery cabinet, and options oraccessories installed.Introduction