American Power Conversion 250 A manual How to return to powering the load from utility

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Emergency Manual Operation

How to return to powering the load from utility

1.Ensure the ATS Automatic Operation switch is set to Disable.

2. Ensure the Source 1 switch is OFF ().

3. Turn the Source 2 switch OFF ():

a. Set the selector on the Source 2 switch to Manual.

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

b. Turn the Source 2 switch counterclockwise to OFF (). Use the operating lever key for easier operation.

4. Turn the Source 1 switch ON ():

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 clockwise to ON (). Use the operating lever key for easier operation.

c.Close the operating levers on both the Source 1 and Source 2 switches, and then set the selectors back to Auto to lock the switches in place.

InfraStruXure Power Generation System

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Contents Operation Page Companion manuals How to find updates to this manualAbout This Manual AudiencePage Contents Display Interface Communication Configuration Customizing and Updating the ATS Specifications Page Overview Safety symbols used in this manualCross-reference symbols used in this manual Wire sizing Operating environment InstallationTotal power off procedure 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 screensTotal Load Summary Total Load by PhasePower Factor Load-MeterS1-Utility ATS/VoltageATS Position S2-Generator ATS Setup ATS/Voltage Generator Status GeneratorManufacturer Data Operating SettingsGen Output Adjust Run/View Test TestingView Test Log Test Duration Test ScheduleHow a test occurs Stats ResetReset All Alarm Setup AlarmsView Active Alarms Alarm/Event LogOther Limits Alarm BeeperClearing latched alarms Fuel Alarm LimitsDate/Time ConfigSystem Password System/NetworkPage Reset 100% Fuel Level Electrical ConfigFactory Defaults Firmware UpdatesPage Network management interfaces ATS Management OptionsOverview InfraStruXure ManagerConnect the ATS to the InfraStruXure Manager Configuring the InfraStruXure ManagerConnect the ATS to your network Configuring the ATS Network Management InterfaceDevice IP Configuration Wizard Configuration overviewTCP/IP configuration methods 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