HP R7000 manual Maintenance

Page 37

Maintenance

Removing the UPS front bezel

Removing the ERM front bezel

Replacing the UPS Network Module

This component is hot-swappable and can be replaced without powering down the UPS.

Maintenance 37

Image 37

Contents Part Number February Edition HP UPS R7000 User GuidePage Contents Power Protector software MaintenanceSpares UPS R7000 features Important safety informationOverview UPS R7000 overviewUPS front panel Component identificationUPS front panel controls DescriptionUPS rear panel Repo port ERM rear panel Precautions Installation and configurationPreparing to install the hardware Tools and materialsSelecting a site Installing the mounting railsReadying the equipment Hex nuts Cage nuts Cage nut-fitting toolInstallation and configuration Installation and configuration Installation and configuration Preparing the rails for integrated shipping Connecting the battery leads Installing the UPSInstallation and configuration Configuring a USB to serial converter Reassigning the USB COM ports Installation and configuration Installation and configuration Connecting the network cable Connecting the ground bonding cableConnecting devices to the UPS Connecting the UPS to utility powerStarting power to the load Configuring the UPS Network ModuleConnecting the configuration cable Be sure that the UPS is powered on Configuring the UPS Network Module network settingsLaunching a terminal emulation program Accessing the web interface Configuring the UPS Network Module settings Installing the ERMAttaching the ERM front bezel Charging the ERM batteries Connecting the ERM to the UPSOperate mode Standby modeAuto-Bypass mode UPS operationsChanging the language Configuring the UPSChanging display functions Verifying the Repo port connection After connecting the Repo port onPowering down the UPS Power Protector software Power managementPower management Maintenance Replacing the batteries Important battery safety informationUPS battery replacement procedure Battery care and storage guidelinesMaintenance Replacing the UPS Disconnect the battery leads Remove the UPS battery bracket Updating the UPS firmware Replacing the ERMAlarm troubleshooting TroubleshootingAlarm number Alarm name Alarm description Alarm type General alarm condition Battery connection conditionSilencing an audible alarm Bypass is out of rangeLow battery shutdowns Internal UPS fault conditionInput voltage is out of range Insufficient warning of low batteriesUPS does not provide the expected backup time Site wiring conditionUPS frequently switches between utility and battery power Repo conditionUPS is on battery UPS is in Auto-Bypass modeUtility power condition UPS is on bypassUPS physical specifications SpecificationsERM physical specifications UPS input specificationsVoltage specifications Power protection specificationsOutput tolerance specifications Output feature specificationsAverage battery runtime Battery specificationsMinimum battery runtime Repo port specifications Environmental specificationsSpares UPS spare parts listOrdering spares Hardware optionsWarranty information Limited warranty Safety and regulatory compliance$250,000 Computer Load Protection Guarantee Regulatory informationRecommended duration of use Pre-Failure Battery WarrantyPreventing electrostatic discharge Electrostatic dischargeGrounding methods to prevent electrostatic discharge Before you contact HP Support and other resourcesHP contact information Acronyms and abbreviations Documentation feedback Index Index