American Power Conversion 250 A manual Total Power Off

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Total Power Off

Before servicing the system, follow the procedure below to disconnect all sources of power supply and reduce the risk of electric shock or injury:

1.Set the ATS Automatic Operation switch to Disable.

2.Set the Source 1 switch to OFF ():

a.Set the selector on the Source 1 switch to Manual.

The operating lever will swing out when the selector is set to Manual.

b.Turn the Source 1 switch counterclockwise to OFF (). Use the operating lever key for easier operation.

InfraStruXure Power Generation System

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Contents Operation Page About This Manual How to find updates to this manualAudience Companion manualsPage Contents Display Interface Communication Configuration Customizing and Updating the ATS Specifications Page Cross-reference symbols used in this manual Safety symbols used in this manualOverview Wire sizing Total power off procedure InstallationOperating environment Page Overview InfraStruXure Power Generation SystemSystem Operates How the InfraStruXure Power GenerationGenerator cool-down Generator start sequenceOpen and closed transfers Fuel monitoring/runtime calculation Page Front view, door closed Smart Distribution Panel with ATS The automatic operation Control panel is used to set Front view, door openATS panel board, left side Installation Manual for instructionsATS panel board, right side ATS Component Details Motorized switchesUser connection plate Automatic operation control panelATS monitoring unit  When the EPO Arm/Test rocker is in the TestATS label kit Automatic Operation OperationAutomatic Operation Problem-loss of automatic operation Emergency Manual Operation Set the ATS Automatic Operation switch to Disable How to power the load from the generatorEmergency Manual Operation How to return to powering the load from utility Press Total Power Off Total Power Off Display Interface Top-level menu screen Top-level status screensNavigating through screens Password-protected screensPower Factor Total Load by PhaseLoad-Meter Total Load SummaryATS Position ATS/VoltageS1-Utility S2-Generator ATS Setup ATS/Voltage Generator Status GeneratorGen Output Adjust Operating SettingsManufacturer Data View Test Log TestingRun/View Test Test Duration Test ScheduleHow a test occurs Reset All ResetStats View Active Alarms AlarmsAlarm/Event Log Alarm SetupClearing latched alarms Alarm BeeperFuel Alarm Limits Other LimitsSystem Password ConfigSystem/Network Date/TimePage Factory Defaults Electrical ConfigFirmware Updates Reset 100% Fuel LevelPage Overview ATS Management OptionsInfraStruXure Manager Network management interfacesConnect the ATS to the InfraStruXure Manager Configuring the InfraStruXure ManagerConnect the ATS to your network Configuring the ATS Network Management InterfaceTCP/IP configuration methods Configuration overviewDevice IP Configuration Wizard Bootp & Dhcp configuration Option 43 = 01 04 31 41 50 43 where Remote access to the control console Local access to the control consoleChoose Network from the Control Console menu Control consoleWeb interface How to Access the ATS Network Management InterfaceSnmp Telnet and SSHFTP and SCP InfraStruXure Power Generation System Customizing and Updating the ATS How to connect contacts to the user interface board EPO Test NC no How to Connect an EPO Switch to the ATSContact Closure-Normally Open Problem Action Safety warnings How to Allow Easy Access to the ATS Display Interface Part Number Description Height on Panel Output distribution circuit breakers available from APCCircuit breaker adapter modules available from APC Determine the configuration of the panelCombination #1 Allowed circuit breaker combinationsCombination #6 T1 three-pole breaker requires no additional preparation Preparing the breakers for installationT1 three-pole breaker assembly Parts and tools needed for installation proceduresInstalling breakers on the ATS panel bus See also From a local computer How to Download Firmware UpdatesPhysical ElectricalAWG Installation and Wiring 208V 480VCompliance EnvironmentalPage If Source 2 is a Second Utility Appendix Custom InstallationsInfraStruXure Power Generation System Index InfraStruXure Power Generation System InfraStruXure Power Generation System Page Page Page Radio Frequency Interference 990-1845C