Acronyms and abbreviations | HP R5500 specs

Acronyms and abbreviations

ERM

extended runtime module

LED

light-emitting diode

NEC

National Electrical Code

NEMA

National Electrical Manufacturers Association

NFPA

National Fire Protection Association

PDU

power distribution unit

PFC

power factor corrected

REPO

remote emergency power off

UPS

uninterruptible power system

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HP R5500 manual Acronyms and abbreviations

Contents

HP UPS R5500 User Guide Part Number 351643-004A September 2007 Fourth Edition Audience assumptions Contents Power management software Verifying the Repo port connection Powering down the UPSOrdering spares UPS spare parts list Hardware options Before you contact HP HP contact information UPS front panel Component identificationUPS R5500 overview Description Powers up the UPS Starting power to UPS front panel controls UPS front panel LED indicators Front panel is shown with the bezel removed LED description UPS rear panel Repo port ERM rear panel Preparing to install the hardware InstallationPrecautions Tools and materials Selecting a site Installing the mounting railsReadying the equipment Installation Installation Preparing the rails for integrated shipping Installing the UPSTighten the hex nuts Installation Removing the UPS battery bracket Installing the batteries Installation Installation Connecting the Repo port Connecting the ground bonding cable Connecting devices to the UPS Connecting the UPS to utility powerGround bonding cable is not included Installation Installing the ERM Starting power to the load Installation Installation UPS operations Standby modeOperate mode Modes of operation Auto-Bypass mode Configuring the UPSConfigure mode Explanation when LED is illuminated Testing the LEDs Available settings Parameter Powering down the UPS Silencing an audible alarmVerifying the Repo port connection Power management Power management software Maintenance Removing the UPS front bezel Removing the ERM front bezel Replacing the UPS electronics module Replacing the UPS option card To replace the component, reverse the removal procedure Important battery safety informationBattery care and storage guidelines Replacing the batteries UPS battery replacement procedure Replacing the UPS Replacing the ERM Updating the UPS firmware Alarm Be silenced TroubleshootingLED and audible alarm troubleshooting 30? Bypass is out of range Battery conditionGeneral alarm condition Input voltage is not within ±12 percent of nominal voltage Input voltage is out of range Internal UPS fault conditionLow battery shutdowns Insufficient warning of low batteries Overload condition Site wiring conditionUPS does not provide the expected backup time Repo condition UPS is on battery UPS frequently switches between utility and battery powerUPS is in Auto-Bypass mode Utility power condition ERM physical specifications SpecificationsUPS physical specifications UPS input specifications UPS model Nominal power Rating W Voltage setting Power protection specificationsVoltage specifications Configuration setting VAC Available nominal output voltage Battery runtime for Intl model Battery specificationsBattery runtime for NA/JPN model Output tolerance specifications Environmental specifications Repo port specifications Ordering spares UPS spare parts listSpares Description Spare part Number Hardware options Before you contact HP Technical supportHP contact information $250,000 Computer Load Protection Guarantee Warranty informationLimited warranty Pre-Failure Battery Warranty Regulatory compliance identification numbers Regulatory compliance noticesFederal Communications Commission notice Modifications Cables Canadian notice Avis Canadien European Union regulatory notice Japanese notice Bsmi notice Battery replacement notice Taiwan battery recycling notice Power cord statement for Japan Preventing electrostatic discharge Electrostatic dischargeGrounding methods to prevent electrostatic discharge Acronyms and abbreviations Communications port, connecting Index Installation instructions Repo port, connecting