HP R1500 G3 UPS manual Maintenance

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3.Click the Port Settings tab.

The Port Settings screen appears.

4.Click Advanced.

The Advanced Settings screen appears.

5.Select an available USB port number from the COM Port Number drop down menu.

6.Click OK to close the Advanced screen.

7.Click OK to close the Port Settings screen.

8.Verify that the Device Manager screen shows that the USB to serial converter is assigned to COM 1, and that the other USB device is assigned to a different port.

If the Device Manager screen does not automatically refresh to show the change:

a.Click Action.

The Action Menu appears.

b.Click Scan for hardware changes to refresh the screen and display the changes.

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Contents HP R1500 G3 UPS User Guide Part Number August EditionPage Contents Ordering spares UPS spare parts list Hardware options Power Protector softwareBefore you contact HP HP contact information Electrostatic discharge UPS R1500 G3 overview Component identificationUPS front panel UPS front panel controls UPS front panel LED indicatorsDescription Function LED description UPS R1500 G3 NA/JPN/TWN rear panelDescription UPS R1500 G3 Intl rear panel Installation PrecautionsPreparing to install the hardware 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 UPSPowering up the UPS Installing the optional UPS Network ModuleCharging the UPS batteries Installation Connecting the UPS Network Module Silencing an audible alarm UPS operationsModes of operation Initiating a self-testPowering down the UPS Important battery safety information MaintenanceRemoving the UPS front bezel Replacing the batteries Battery care and storage guidelines UPS battery replacement procedureMaintenance Replacing the UPS Testing the new battery module Replacing 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 Troubleshooting LED and audible alarm troubleshootingAlarm LED Be silenced Green Yellow Red 20?UPS operates on battery only UPS frequently switches between utility and battery powerUPS does not provide the expected backup time UPS does not startUPS cannot communicate with the host computer Site wiring conditionUPS emits a slight clicking noise Specifications UPS physical specificationsUPS input specifications UPS output specificationsBattery specifications Voltage specificationsOutput tolerance specifications Output feature specificationsBattery runtime Environmental specificationsPin number Signal name Function Direction from the UPS Serial communications port pin assignmentGND UPS spare parts list SparesOrdering spares Hardware optionsBefore you contact HP Support and other resourcesHP contact information Warranty information Limited warranty$250,000 Computer Load Protection Guarantee Pre-Failure Battery WarrantyRecommended duration of use Regulatory compliance identification numbers Regulatory compliance noticesFederal Communications Commission notice Modifications CablesCanadian notice Avis Canadien Class a equipmentEuropean Union regulatory notice Japanese notice Bsmi notice Korean notice Battery replacement notice Power cord statement for JapanPreventing electrostatic discharge Electrostatic dischargeGrounding methods to prevent electrostatic discharge Acronyms and abbreviations Documentation feedback Index Maintenance 22 modifications, FCC notice