HP Pro UPS 500 240V HP R/T2200 UPS User Guide - Page 3

Contents Component identification ...6 UPS front panel ...6 UPS front panel controls and LED indicators 7 UPS R/T2200 NA/JPN/TWN rear panel...8 UPS R/T2200 INTL rear panel ...9 REPO port ...10 Installation ...12 Precautions...12 Preparing to install the hardware...12 Required tools ...12 Selecting a site...12 Readying the equipment ...13 Installing the UPS as a tower...13 Installing the UPS in a rack ...15 Connecting the batteries ...18 Selecting the UPS voltage configuration 19 Connecting the host computer ...20 Connecting the UPS to utility power 23 Connecting devices to the UPS ...23 Charging the UPS batteries ...24 Powering up the UPS ...24 Installing the ERM as a tower ...24 Installing the ERM in a rack ...25 Connecting the ERM to the UPS ...28 Attaching the RETMA rail covers...28 Charging the ERM batteries ...29 UPS operations...30 Initiating a self-test ...30 Silencing an audible alarm...30 Audible alarm conditions...30 Setting the power sensitivity adjustment dial 30 Powering down the UPS ...31 Power management ...32 Power management software ...32 Maintenance ...33 Updating the UPS firmware ...33 Replacing the batteries...33 Important battery safety information 33 Battery care and storage guidelines 34 UPS battery replacement procedure 34 Cleaning battery spills ...36 Troubleshooting ...37 UPS does not start ...37 Contents 3