American Power Conversion 400 user manual SmartBoost, Battery replacement indicators and test

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1.0 Introduction

1.2 SmartBoost

SmartBoost allows continuous, on-line operation during extended brown- outs or low line voltage conditions. The UPS compensates for reduced line voltage by boosting the load voltage to 12% above the input. This enhances UPS reliability because the battery is saved for complete utility failure.

1.3 Battery replacement indicators and test

The UPS provides visual and audible Replace Battery indications, based on a load test of the battery. The UPS exercises its battery during a startup self- test, and can detect a weak battery before it is put into service. In long- term, unattended operation the UPS automatically conducts this self test every 14 days.

1.4 Remote interfaces

The UPS has a remote interface capable of full bidirectional RS-232 commu- nications. The RS-232 port can be used with PowerDoctor UPS monitoring software on a local DOS PC to log power quality data. PowerChute plus offers all the features of PowerDoctor, plus the ability to execute orderly and unattended network or multi-user computer system shutdowns during an extended power outage.

A Simple Network Management Protocol (SNMP) adapter is available for remote load monitoring and management across Ethernet or Token Ring networks capable of routing IP messages. With a standard Network Man- agement System (NMS) and the SNMP Adapter, you can manage multiple UPSs with a single interface—from across the building or across the world.

1.5 Extended capabilities

Advanced monitoring, power management, and operation customizing functions are available through the UPS’s remote interface. Monitored parameters include available run time, line voltage and frequency, output power and voltage, battery capacity and voltage, and internal temperature. Power management functions include scheduled shutdown, power failure simulation, and remote turn off. User customized functions include the automatic self-test and low-battery warning intervals; shutdown, turn-off and turn-on delay intervals; transfer voltage; utility-fault sensitivity; and audible alarm activation.

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Contents Smart-UPS Important safety instructions Radio frequency interferenceTable of Contents Specifications Storing the UPSIntroduction OverviewRemote interfaces Battery replacement indicators and testSmartBoost Extended capabilitiesSafety EnglishSécurité FrançaisSicherheit Vorsicht¡Seguridad ¡AtencionPresentation 400VA UPS-front panel400VA UPS-rear panel Installation PlacementReceiving inspection 100, 120 Vac versions 220/230/240 Vac versionCharge the batteries Auto-on operationTurn on accessories Plug in the accessory devicesConfigure Option Switch 4 and UPS Enable switch Plug in the master deviceEnable the UPS Manual operationPlug loads into UPS Operation Test button functions 5.2.1 Line Voltage bar graph Output Power bar graph UPS self-testLow battery Audible alarmsOn-battery alarm Replace batteryOption switches Option SwitchVac version No function not used Status reporting MonitoringPower management Operation customizing Shut down, turn off delay Audible alarm operationMinimum battery capacity to restart Turn on delayPowerChute Software UPS MonitoringInterface Kits Computer Interface port Difficulty Difficulté Schwierigkeit Dificultad Troubleshooting SolutionPossible cause Troubleshooting UPS Battery replacement check Obtaining service Storing the UPS Storage conditionsExtended storage Output characteristics SpecificationsTransfer characteristics InputBattery and charger UPS version Vac Surge and noise suppressionOperating Environment Approvals WeightPhysical Size H´W´DTypical run times versus load Load Run Time Typical computer VA † minutes ‡ EquivalentsLimited Warranty Life support policy∗ Mailing