American Power Conversion 240-320kW 480V instruction

APC Silcon

240-320kW 480V UPS

User Guide

Copyright ©2000 APC Denmark ApS

Information in this document is subject to

change without notice and does not represent a commitment on the part of the vendor

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American Power Conversion manual APC Silcon 240-320kW 480V UPS User Guide, Copyright 2000 APC Denmark ApS

Contents

Copyright 2000 APC Denmark ApS APC Silcon 240-320kW 480V UPS User Guide User Guide APC Silcon 240-320kW 480V UPS Safety Symbols used in this manualThank You Contents Introduction IntroductionDisplay Unit Stop UPS for stand-by Stop/Start UPS and Operating the External Service BypassStart UPS from stand-by Switching off the UPS Stop UPS for complete power downAcoustic alarm sounds Reset the acoustic alarm by pressing UPS Start-up Start UPS from complete power down Close the front doors Operating the External Service Bypass Switch single systems Service Bypass Switch APC Silcon System OFF Normal operation Load power 0% Dual Utility Bypassing the Parallel UPS System All UPSs Lamp indication on Bypass Panel Stop/Start UPS and Operating the External Service Bypass Following can be carried out on any UPS Press On the keyboard Isolating one UPS in a Parallel/Redundant System Stop/Start UPS and Operating the External Service Bypass Operation OperationKeyboard Batt. load Batt. tank Display of Measured Values Economy Mode Using the Remote Display Parameter Settings Parameter SettingsParameter Settings Parameter Setting Comments Programming Keys Switching to Bypass OperationProgramming Example Load power xx% Alarms and Events Alarms and EventsDisplaying the Alarm Stack Displaying the Event Stack Alarms Description Action Possible alarms Display will show invalid UPS data Parallel Operation Alarms Rectifying Alarm MessagesCorrection of false alarm situations during service Maintenance & Testing Maintenance & TestingBattery Monitoring Test Battery Capacity Test Until Warranty WarrantyAPC Silcon UPS Limited Factory Warranty How to Contact APC How to Contact APCAPC Corporate APC Denmark