HP R5500 manual Troubleshooting, LED and audible alarm troubleshooting, Alarm Be silenced, 30?

Page 39

Troubleshooting

LED and audible alarm troubleshooting

General	On	Battery	Site	Utility	Overload	Audible	Can alarm	Condition
Alarm	Battery	Fault	Wiring	LED	LED	alarm	be silenced
LED	LED	LED	Fault				("Silencing
			LED				an audible
							alarm" on
							page 30)?

Off	Off	Off	Off	Green	Off	No audible	N/A	UPS is in Operate
						alarm		mode (on page 27)

Off	Off	Off	Off	Flashing	Off	No audible	N/A	UPS is in Standby
				green		alarm		mode (on page 27)

Off	Off	Off	Off	Red	Off	On—1 beep	Yes	UPS is in Auto-Bypass
						every 5		mode (on page 28)
						seconds

Flashing	Off	Off	Off	Red	Off	On—1 beep	Yes	General alarm
red						every 5		condition—UPS is in
						seconds		Auto-Bypass mode
								("General alarm
								condition" on page 40)

Off	Off	Off	Off	Flashing	Off	On—1 beep	Yes	Bypass is out of range
				red		every 5		(on page 40)
						seconds

Off	Off	Flashing	Off	Off	Off	On—1 beep	Yes	Battery test failure
		red				every 5		("Battery condition" on
						seconds		page 40)

Off	Flashing	Off	Off	Off	Off	On—1 beep	No	Low battery—No utility
	red					every 5		power ("UPS is on
						seconds		battery" on page 43)

Off	Off	Flashing	Off	Off	Off	On—1 beep	Yes	Batteries are
		red				every 5		disconnected ("Battery
						seconds		condition" on page 40)

Off	Red	Off	Off	Off	Off	On—1 beep	Yes	On battery—No utility
						every 5		power ("UPS is on
						seconds		battery" on page 43)

Off	Flashing	Off	Off	Flashing	Off	On—1 beep	Yes	On battery—Input
	red			red		every 5		voltage is out of range
						seconds		(on page 41)

Flashing	Flashing	Flashing	Flashing	Flashing	Flashing	On—	No	Internal UPS fault
red	red	red	red	red	red	Continuous		condition (on page 41)

Troubleshooting 39

Image 39

Contents Part Number 351643-004A September 2007 Fourth Edition HP UPS R5500 User GuideAudience assumptions Contents Verifying the Repo port connection Powering down the UPS Power management softwareOrdering spares Before you contact HP HP contact information UPS spare parts list Hardware optionsDescription Component identificationUPS R5500 overview UPS front panelUPS front panel controls Powers up the UPS Starting power toFront panel is shown with the bezel removed LED description UPS front panel LED indicatorsRepo port UPS rear panelERM rear panel Tools and materials InstallationPrecautions Preparing to install the hardwareInstalling the mounting rails Selecting a siteReadying the equipment Installation Installation Installing the UPS Preparing the rails for integrated shippingTighten the hex nuts Installation Removing the UPS battery bracket Installing the batteries Installation Installation Connecting the Repo port Connecting the ground bonding cable Connecting the UPS to utility power Connecting devices to the UPSGround bonding cable is not included Installation Starting power to the load Installing the ERMInstallation Installation Modes of operation Standby modeOperate mode UPS operationsExplanation when LED is illuminated Configuring the UPSConfigure mode Auto-Bypass modeAvailable settings Parameter Testing the LEDsSilencing an audible alarm Powering down the UPSVerifying the Repo port connection Power management software Power managementRemoving the UPS front bezel Removing the ERM front bezel MaintenanceReplacing the UPS electronics module Replacing the UPS option card Replacing the batteries Important battery safety informationBattery care and storage guidelines To replace the component, reverse the removal procedureUPS battery replacement procedure Replacing the ERM Replacing the UPSUpdating the UPS firmware 30? TroubleshootingLED and audible alarm troubleshooting Alarm Be silencedInput voltage is not within ±12 percent of nominal voltage Battery conditionGeneral alarm condition Bypass is out of rangeInsufficient warning of low batteries Internal UPS fault conditionLow battery shutdowns Input voltage is out of rangeRepo condition Site wiring conditionUPS does not provide the expected backup time Overload conditionUtility power condition UPS frequently switches between utility and battery powerUPS is in Auto-Bypass mode UPS is on batteryUPS input specifications SpecificationsUPS physical specifications ERM physical specificationsConfiguration setting VAC Available nominal output voltage Power protection specificationsVoltage specifications UPS model Nominal power Rating W Voltage settingOutput tolerance specifications Battery specificationsBattery runtime for NA/JPN model Battery runtime for Intl modelRepo port specifications Environmental specificationsDescription Spare part Number UPS spare parts listSpares Ordering sparesHardware options Technical support Before you contact HPHP contact information Pre-Failure Battery Warranty Warranty informationLimited warranty $250,000 Computer Load Protection GuaranteeRegulatory compliance notices Regulatory compliance identification numbersFederal Communications Commission notice Cables ModificationsEuropean Union regulatory notice Canadian notice Avis CanadienJapanese notice Bsmi notice Battery replacement notice Power cord statement for Japan Taiwan battery recycling noticeElectrostatic discharge Preventing electrostatic dischargeGrounding methods to prevent electrostatic discharge Acronyms and abbreviations Index Communications port, connectingInstallation instructions Repo port, connecting

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