American Power Conversion VT ISX About this Manual, Companion manuals

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About this Manual

This manual is intended for the users of the Smart-UPS®VT ISX.

It refers to important safety warnings and instructions, gives an introduction to the display interface, and provides information on operation, load connection, parts replacement, troubleshooting and restart.

Companion manuals

For additional information about the Smart-UPS®VT ISX, refer to the companion manuals

•Safety – part no. 990-2822

•Receiving and Unpacking – part no. 990-2821

•Installation – part no. 990-2813

How to find updates to this manual

You can check for updates to this manual on the APC Web site (www.apc.com).

990-2820A

Smart-UPS® VT ISX 30-40 kVA, 400 V Operation

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Contents Operation Page How to find updates to this manual About this ManualCompanion manuals Page Contents Configuration Safety System Overview OverviewOpening front and rear doors System ComponentsUser interface front User interface area rear Battery ModuleRear cover of this manual DisplayOverview The Display Menu treeControl functions Basic display navigation principlesStatus views Select YES, Turn Load onLogging Clock set-upSelect View Statistics Display setup Alarm thresholdDiagnostics screen Vol VolumeOperation Modes OperationOperation Procedures Turn into normal operation from mechanical bypass operation Connection of Load to the PDU ConfigurationConnecting load to the PDUs Connecting 1-phase load to PDUConnecting 3-phase load to PDU PDU output breaker ratings Disconnecting load from the PDUsParts Replacement How to determine if you need a replacement partHow to return parts to APC How to remove Battery Modules How to install a Battery Module How to replace a Network Management Card Display messages TroubleshootingTroubleshooting Parts Replacement Troubleshooting Parts Replacement Restart Power applicationVoltage confirmation Page APC Worldwide Customer Support 990-2820A05/2006