American Power Conversion 250, 400, 600 user manual Connecting to the utility, Battery charging

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3.0 Installation

3.4 Connecting to the utility

The UPS is furnished with two 1.8 meter output power cords for connection to computer equipment having “IEC 320” male appliance couplers at their input. However, due to the variety of plug connectors required for connection to electrical service in countries where the UPS may be operated, an input line cord is not supplied from the factory. In most cases this will not be a problem as the input cord which currently powers your computer equipment may be swapped with one of the supplied output cords. Hence, the swapped out line cord can be used instead as the input line cord for the UPS. If this is not the case, ask your local dealer or the factory about obtaining an input line cord for your application. Extra output power cords are also available from the factory.

The UPS is compatible with all 220, 230 and 240 Vac mains voltages. During a mains failure, the UPS powers your load at a nominal voltage of 225 Vac.

3.5 Battery charging

The UPS is shipped from the factory with its internal battery in a fully charged state. However, the battery may lose some charge during shipping and storage. The battery should be recharged before conducting the followingTest for proper operation (section3.7) and to ensure that the UPS will provide expected run time. The UPS may be used immediately upon receipt, but may not provide expected run time in the event of a utility failure. The battery will recharge to full capacity within 6 hours when the UPS is plugged in and switched on. Once the battery has obtained a full charge, the UPS will maintain the charge as long as the UPS is plugged in, regardless of the position of the power I/0 switch.

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Contents Back-UPS Important safety instructions Please save this manualTable of contents Surge suppression and EMI/RFI filtering IntroductionOverview Remote interfaceSafety EnglishSécurité Sicherheit Deutsch¡ Seguridad Receiving inspection InstallationPlacement Load typesConnecting to the utility Battery chargingConnecting your equipment to the UPS Example labels found at system equipment rear panels Test for proper operation Overloads Principles of operation Noise and surge suppression Battery Load transfer switchBattery charger InverterMonitoring and control electronics TransformerOperation during a utility failure Page17 Test switch on units so equipped Controls and indicatorsPower I/0 switch Audible alarmUPS monitoring PowerChute SoftwareInterface Kits Computer interface port Difficulty Difficulté Schwierigkeit VorsichtDificultad Troubleshooting chart KmjSgWh KjnndSgW TRpnW RTodji oj oRfWPage26 Replacing the battery Obtaining Service Storage conditions Storing the UPSExtended storage Run time versus load Specifications Declaration of Conformity Limited Warranty Life support policy∗ Mailing