HP Accessory 651176-002 manual Maintenance

Page 45

Maintenance

Removing the UPS front bezel

Removing the ERM front bezel

Replacing the batteries

To replace the batteries:

Maintenance 45

Image 45

Contents HP R/T3000 G2 UPS User Guide Page Contents Power management Spares Acronyms and abbreviations Documentation feedback Index Component identification UPS R/T3000 G2 overviewUPS front panel UPS front panel controls UPS front panel LED indicatorsT3000 NA and R/T3000j JPN rear panel HP UPS R/T3000 modelsT3000h NA and R/T3000h JPN rear panel Repo port T3000 INT rear panelERM rear panel Precautions InstallationPreparing to install the hardware Tools and materialsInstalling the mounting rails Selecting a siteReadying the equipment Installation Installation Installing the UPS in a rack Connecting the battery leads Installation Attaching the UPS front bezel Connecting the host computer Connecting the serial communications port Connecting the Repo portInstallation Connecting the ground bonding cable Connecting devices to the UPS Connecting the UPS to utility powerInstallation Starting power to the load Installing the ERM in a rackConnecting the battery leads Attaching the ERM front bezel Connecting the ERM to the UPS Installation Installing the optional UPS Network Module Connecting the UPS Network Module Installing the UPS as a towerConnecting the battery leads Rotating the logo badge Continuing the installation Installing the ERM as a tower Installation Continuing the ERM installation Installing the extension bars if included Connecting and securing the power cords Operate mode Standby modeUPS operations Modes of operationBattery mode Configure modeAuto-Bypass mode Operating the UPS front panel controlsConfiguring the UPS Initiating a self-test Silencing an audible alarm Powering down the UPSVerifying the Repo port connection Maintenance Important battery safety information Battery care and storage guidelinesDetermining when to replace batteries Obtaining new batteries UPS battery replacement procedureTesting the new battery module Replacing the UPS Replacing the ERMReplacing the UPS option card Updating the UPS firmware Configuring a USB to serial converterReassigning the USB COM ports Maintenance Power Protector software Power managementPower management LED troubleshooting TroubleshootingUPS is in Auto-Bypass mode General alarm condition UPS is in Converter Off modeUPS is on battery Battery conditionBypass is out of range Input voltage is out of rangeInternal UPS fault condition Overtemperature conditionSite wiring condition Repo conditionLow battery shutdowns Checksum failure errorUPS does not provide the expected backup time UPS frequently switches between utility and battery powerUPS physical specifications SpecificationsERM physical specifications UPS input specificationsPower protection specifications Battery specificationsOutput tolerance specifications Output feature specificationsLow-voltage UPS battery runtimes High-voltage UPS battery runtimesEnvironmental specifications Repo port specificationsUPS spare parts list SparesOrdering spares Hardware options ERM spare parts listSupport and other resources Before you contact HPHP contact information Limited warranty Warranty information$250,000 Computer Load Protection Guarantee Pre-Failure Battery WarrantyRecommended duration of use Regulatory compliance notices Regulatory compliance identification numbersFederal Communications Commission notice Modifications CablesCanadian notice Avis Canadien European Union regulatory notice Japanese notice Bsmi notice Korean notice Battery replacement notice Taiwan battery recycling noticeChinese notice Power cord statement for Japan Electrostatic discharge Preventing electrostatic dischargeGrounding methods to prevent electrostatic discharge Acronyms and abbreviations Documentation feedback Index On button, location UPS is on battery