HP Accessory 651176-002 manual Installing the ERM in a rack, Starting power to the load

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IMPORTANT: Charge the batteries for at least 24 hours before supplying backup power to devices. The batteries charge to:

80 percent of their capacity within 3 hours

100 percent of their capacity within 48 hours

Starting power to the load

Start power to the load by placing the UPS in Operate mode (on page 40).

IMPORTANT: AC power must be available the first time the UPS is started.

Installing the ERM in a rack

Before installing the unit, review and adhere to all warnings provided in "Precautions (on page 13)."

WARNING: A risk of personal injury or damage to the equipment exists. Uneven loading of equipment in the rack might cause the rack to become unstable. Install the heavier components first, and then continue to populate the rack from the bottom to the top.

1.Install the mounting rails.

2.Install the mounting ears on the chassis using the screws provided.

3.With one person on each side, lift the chassis to rail level and slide the chassis on the mounting rails.

Installation 26

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Contents HP R/T3000 G2 UPS User Guide Page Contents Power management Spares Acronyms and abbreviations Documentation feedback Index UPS front panel Component identificationUPS R/T3000 G2 overview UPS front panel LED indicators UPS front panel controlsHP UPS R/T3000 models T3000 NA and R/T3000j JPN rear panelT3000h NA and R/T3000h JPN rear panel T3000 INT rear panel Repo portERM rear panel Preparing to install the hardware InstallationPrecautions Tools and materialsReadying the equipment Installing the mounting railsSelecting a site Installation Installation Installing the UPS in a rack Connecting the battery leads Installation Attaching the UPS front bezel Connecting the host computer Connecting the Repo port Connecting the serial communications portInstallation Connecting the ground bonding cable Connecting the UPS to utility power Connecting devices to the UPSInstallation Installing the ERM in a rack Starting power to the loadConnecting the battery leads Attaching the ERM front bezel Connecting the ERM to the UPS Installation Installing the optional UPS Network Module Installing the UPS as a tower Connecting the UPS Network ModuleConnecting 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 UPS operations Standby modeOperate mode Modes of operationAuto-Bypass mode Configure modeBattery mode Operating the UPS front panel controlsConfiguring the UPS Initiating a self-test Verifying the Repo port connection Silencing an audible alarmPowering down the UPS Maintenance Determining when to replace batteries Important battery safety informationBattery care and storage guidelines UPS battery replacement procedure Obtaining new batteriesTesting the new battery module Replacing the UPS option card Replacing the UPSReplacing the ERM Configuring a USB to serial converter Updating the UPS firmwareReassigning the USB COM ports Maintenance Power management Power Protector softwarePower management Troubleshooting LED troubleshootingUPS is in Auto-Bypass mode UPS is in Converter Off mode General alarm conditionBypass is out of range Battery conditionUPS is on battery Input voltage is out of rangeSite wiring condition Overtemperature conditionInternal UPS fault condition Repo conditionUPS does not provide the expected backup time Checksum failure errorLow battery shutdowns UPS frequently switches between utility and battery powerERM physical specifications SpecificationsUPS physical specifications UPS input specificationsOutput tolerance specifications Battery specificationsPower protection specifications Output feature specificationsEnvironmental specifications High-voltage UPS battery runtimesLow-voltage UPS battery runtimes Repo port specificationsOrdering spares UPS spare parts listSpares ERM spare parts list Hardware optionsHP contact information Support and other resourcesBefore you contact HP $250,000 Computer Load Protection Guarantee Warranty informationLimited warranty Pre-Failure Battery WarrantyRecommended duration of use Federal Communications Commission notice Regulatory compliance noticesRegulatory compliance identification numbers Canadian notice Avis Canadien ModificationsCables European Union regulatory notice Japanese notice Bsmi notice Korean notice Chinese notice Battery replacement noticeTaiwan battery recycling notice Power cord statement for Japan Grounding methods to prevent electrostatic discharge Electrostatic dischargePreventing electrostatic discharge Acronyms and abbreviations Documentation feedback Index On button, location UPS is on battery