HP R1500 G3 UPS manual Power management

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•Delays reboot by load segment after a power outage to sequence the startup of system components.

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Contents HP R1500 G3 UPS User Guide Part Number August EditionPage Contents Power Protector software Ordering spares UPS spare parts list Hardware optionsBefore you contact HP HP contact information Electrostatic discharge Component identification UPS R1500 G3 overviewUPS front panel UPS front panel LED indicators UPS front panel controlsDescription Function UPS R1500 G3 NA/JPN/TWN rear panel LED descriptionDescription UPS R1500 G3 Intl rear panel Preparing to install the hardware InstallationPrecautions Tools requiredInstalling the UPS Readying the equipmentConnecting the batteries Attaching the UPS front bezel Selecting the UPS voltage configuration Connecting the host computerConnecting the Network Transient Protectors Connecting the UPS to utility power Connecting devices to the UPSInstalling the optional UPS Network Module Powering up the UPSCharging the UPS batteries Installation Connecting the UPS Network Module Modes of operation Silencing an audible alarmUPS operations Initiating a self-testPowering down the UPS Maintenance Important battery safety informationRemoving the UPS front bezel Replacing the batteries Battery care and storage guidelines UPS battery replacement procedureMaintenance Testing the new battery module Replacing the UPSReplacing the UPS option card Configuring a USB to serial converter Updating the UPS firmwareReassigning the USB COM ports Maintenance Power management Power Protector softwarePower management Alarm LED Be silenced Green Yellow Red TroubleshootingLED and audible alarm troubleshooting 20?UPS does not provide the expected backup time UPS operates on battery onlyUPS frequently switches between utility and battery power UPS does not startSite wiring condition UPS cannot communicate with the host computerUPS emits a slight clicking noise UPS input specifications SpecificationsUPS physical specifications UPS output specificationsOutput tolerance specifications Battery specificationsVoltage specifications Output feature specificationsPin number Signal name Function Direction from the UPS Battery runtimeEnvironmental specifications Serial communications port pin assignmentGND Ordering spares UPS spare parts listSpares Hardware optionsSupport and other resources Before you contact HPHP contact information $250,000 Computer Load Protection Guarantee Warranty informationLimited warranty Pre-Failure Battery WarrantyRecommended duration of use Regulatory compliance notices Regulatory compliance identification numbersFederal Communications Commission notice Canadian notice Avis Canadien ModificationsCables Class a equipmentEuropean Union regulatory notice Japanese notice Bsmi notice Korean notice Battery replacement notice Power cord statement for JapanElectrostatic discharge Preventing electrostatic dischargeGrounding methods to prevent electrostatic discharge Acronyms and abbreviations Documentation feedback Index Maintenance 22 modifications, FCC notice