American Power Conversion 400 user manual Charge the batteries, Auto-on operation

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4.0 Installation

4.3.2 Charge the batteries

The UPS recharges its batteries whenever it is plugged into a working outlet. Allow the UPS to charge its battery for at least 5 hours before use. The UPS was shipped from the factory with the batteries fully charged, but the batteries may lose some charge during shipping and storage. You may use the UPS without charging, but the Low-battery indicator may light and backup time may be reduced until the batteries have charged.

4.4 Auto-on operation

The UPS’s Auto-on feature allows you to turn on the UPS and connected equipment using the power control of any device plugged into the Master outlet.

For example, if your computer has a conveniently located power control (on the front panel or keyboard), this switch can turn on the UPS and all the equipment connected to it. In this case, you would plug the computer into the Master outlet on the rear of the UPS. You would then plug your monitor and other peripherals into the accessory outlets (see figure).

Sections 4.4.1 through 4.4.5 detail how to set up your system for Auto-on operation.

	110 & 120 Vac
	versions
Plug master on/off device	Plug other system devices
into the Master outlet	into the Accessory outlets
with power switch OFF.	with their power switches ON.
	220/230/240 Vac
	version
Master	Accessory
outlet	outlets

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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 ¡Atencion400VA UPS-rear panel Presentation400VA UPS-front panel Receiving inspection InstallationPlacement 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 devicePlug loads into UPS Enable the UPSManual operation 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 delayInterface Kits PowerChute SoftwareUPS Monitoring Computer Interface port Difficulty Difficulté Schwierigkeit Dificultad Possible cause TroubleshootingSolution Troubleshooting UPS Battery replacement check Obtaining service Extended storage Storing the UPSStorage conditions Output characteristics SpecificationsTransfer characteristics InputOperating Environment Battery and charger UPS version VacSurge and noise suppression Approvals WeightPhysical Size H´W´DTypical run times versus load Load Run Time Typical computer VA † minutes ‡ EquivalentsLimited Warranty Life support policy∗ Mailing