HP R5500 manual Battery condition, Bypass is out of range, General alarm condition

Page 40

Red	Off	Off	Off	Off	Off	On—	Yes	Battery condition (on
						Continuous		page 40)

Flashing	Off	Off	Off	Flashing	Off	On—	Yes	REPO condition (on
red				green		Continuous		page 42)

Off	Off	Off	Red	Off	Off	On—1 beep	Yes	Site wiring condition
						every 5		(on page 42)
						seconds

Flashing	Off	Off	Off	Off	Red	On—	Yes	UPS power capacity is
red						Continuous		exceeded ("Overload
								condition" on page 42)

For the location of individual LEDs, see "UPS front panel LED indicators (on page 8)."

Battery condition

Action:

1.Install the battery module. If the battery module is already installed, remove and reinsert the module.

2.Allow the UPS batteries to charge for 48 hours.

3.If the LED does not turn off, replace the batteries ("UPS battery replacement procedure" on page 36).

4.If the condition persists, contact an HP authorized service representative.

Bypass is out of range

The input voltage is not within ±12 percent of nominal voltage.

The UPS is receiving utility power that might be unstable or in brownout conditions. The UPS continues to supply power to the connected equipment. If conditions worsen, the UPS might switch to battery power.

Action:

1.Check the input voltage and reconfigure the UPS ("Configuring the UPS" on page 28).

2.Contact a qualified electrician to verify that the utility power is suitable for the UPS.

General alarm condition

Action:

1.If power management software is being used, check the log files to obtain specific error information to help identify the problem.

For more information about the causes of a general alarm condition, see the HP Power Manager user guide available for download from the HP website (http://www.hp.com/go/rackandpower).

2.Check the batteries:

a.Allow the UPS batteries to charge for 48 hours.

b.If the Battery Fault LED is red, replace the batteries ("UPS battery replacement procedure" on page 36).

3.Reduce the load:

a.Power down the UPS ("Powering down the UPS" on page 30).

Troubleshooting 40

Image 40

Contents HP UPS R5500 User Guide Part Number 351643-004A September 2007 Fourth EditionAudience assumptions Contents Power management software Verifying the Repo port connection Powering down the UPSOrdering spares UPS spare parts list Hardware options Before you contact HP HP contact informationComponent identification UPS R5500 overviewUPS front panel DescriptionPowers up the UPS Starting power to UPS front panel controlsUPS front panel LED indicators Front panel is shown with the bezel removed LED descriptionUPS rear panel Repo portERM rear panel Installation PrecautionsPreparing to install the hardware Tools and materialsSelecting a site Installing the mounting railsReadying the equipment Installation Installation Preparing the rails for integrated shipping Installing the UPSTighten the hex nuts Installation Removing the UPS battery bracket Installing the batteries Installation Installation Connecting the Repo port Connecting the ground bonding cable Connecting devices to the UPS Connecting the UPS to utility powerGround bonding cable is not included Installation Installing the ERM Starting power to the loadInstallation Installation Standby mode Operate modeUPS operations Modes of operationConfiguring the UPS Configure modeAuto-Bypass mode Explanation when LED is illuminatedTesting the LEDs Available settings ParameterPowering down the UPS Silencing an audible alarmVerifying the Repo port connection Power management Power management softwareMaintenance Removing the UPS front bezel Removing the ERM front bezelReplacing the UPS electronics module Replacing the UPS option card Important battery safety information Battery care and storage guidelinesTo replace the component, reverse the removal procedure Replacing the batteriesUPS battery replacement procedure Replacing the UPS Replacing the ERMUpdating the UPS firmware Troubleshooting LED and audible alarm troubleshootingAlarm Be silenced 30?Battery condition General alarm conditionBypass is out of range Input voltage is not within ±12 percent of nominal voltageInternal UPS fault condition Low battery shutdownsInput voltage is out of range Insufficient warning of low batteriesSite wiring condition UPS does not provide the expected backup timeOverload condition Repo conditionUPS frequently switches between utility and battery power UPS is in Auto-Bypass modeUPS is on battery Utility power conditionSpecifications UPS physical specificationsERM physical specifications UPS input specificationsPower protection specifications Voltage specificationsUPS model Nominal power Rating W Voltage setting Configuration setting VAC Available nominal output voltageBattery specifications Battery runtime for NA/JPN modelBattery runtime for Intl model Output tolerance specificationsEnvironmental specifications Repo port specificationsUPS spare parts list SparesOrdering spares Description Spare part NumberHardware options Before you contact HP Technical supportHP contact information Warranty information Limited warranty$250,000 Computer Load Protection Guarantee Pre-Failure Battery WarrantyRegulatory compliance identification numbers Regulatory compliance noticesFederal Communications Commission notice Modifications CablesCanadian notice Avis Canadien European Union regulatory noticeJapanese notice Bsmi notice Battery replacement notice Taiwan battery recycling notice Power cord statement for JapanPreventing electrostatic discharge Electrostatic dischargeGrounding methods to prevent electrostatic discharge Acronyms and abbreviations Communications port, connecting IndexInstallation instructions Repo port, connecting

Related manuals

Manual 61 pages 9.34 Kb