American Power Conversion 250 A manual Emergency Manual Operation

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Emergency Manual Operation

Warning—before you operate the ATS manually

The procedures in this section only apply to situations where automatic operation through the ATS is impossible. One example would be the ATS monitoring unit’s inability to function. If automatic operation through the ATS is impossible and you must power your load from the generator, follow the instructions in “How to power the load from the generator” on page 23.

Caution

DANGER

The ATS switches should be operated manually ONLY when automatic operation is disabled. If automatic operation is enabled, the ATS will attempt to actuate the switches to return to the preferred source.

All transfers performed when automatic operation is disabled must be open transfers—BOTH switches must be turned OFF before the switch for the desired source is turned ON. Attempting a closed transfer will damage equipment.

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InfraStruXure Power Generation System

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Contents Operation Page How to find updates to this manual About This ManualAudience Companion manualsPage 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 InfraStruXure Power Generation System OverviewHow the InfraStruXure Power Generation System OperatesGenerator start sequence Generator cool-downOpen and closed transfers Fuel monitoring/runtime calculation Page Smart Distribution Panel with ATS Front view, door closedFront view, door open  The automatic operation Control panel is used to setInstallation Manual for instructions ATS panel board, left sideATS panel board, right side Motorized switches ATS Component DetailsAutomatic operation control panel User connection plate When the EPO Arm/Test rocker is in the Test ATS monitoring unitATS label kit Operation Automatic OperationAutomatic Operation Problem-loss of automatic operation Emergency Manual Operation How to power the load from the generator Set the ATS Automatic Operation switch to DisableEmergency Manual Operation How to return to powering the load from utility Press Total Power Off Total Power Off Display Interface Top-level status screens Top-level menu screenPassword-protected screens Navigating through screensTotal Load by Phase Power FactorLoad-Meter Total Load SummaryS1-Utility ATS/VoltageATS Position S2-Generator ATS Setup ATS/Voltage Generator Generator StatusManufacturer Data Operating SettingsGen Output Adjust Run/View Test TestingView Test Log Test Schedule Test DurationHow a test occurs Stats ResetReset All Alarms View Active AlarmsAlarm/Event Log Alarm SetupAlarm Beeper Clearing latched alarmsFuel Alarm Limits Other LimitsConfig System PasswordSystem/Network Date/TimePage Electrical Config Factory DefaultsFirmware Updates Reset 100% Fuel LevelPage ATS Management Options OverviewInfraStruXure Manager Network management interfacesConfiguring the InfraStruXure Manager Connect the ATS to the InfraStruXure ManagerConfiguring the ATS Network Management Interface Connect the ATS to your networkDevice IP Configuration Wizard Configuration overviewTCP/IP configuration methods Bootp & Dhcp configuration Option 43 = 01 04 31 41 50 43 where Local access to the control console Remote access to the control consoleControl console Choose Network from the Control Console menuHow to Access the ATS Network Management Interface Web interfaceTelnet and SSH SnmpFTP and SCP InfraStruXure Power Generation System Customizing and Updating the ATS How to connect contacts to the user interface board How to Connect an EPO Switch to the ATS EPO Test NC noContact Closure-Normally Open Problem Action Safety warnings How to Allow Easy Access to the ATS Display Interface Output distribution circuit breakers available from APC Part Number Description Height on PanelDetermine the configuration of the panel Circuit breaker adapter modules available from APCAllowed circuit breaker combinations Combination #1Combination #6 Preparing the breakers for installation T1 three-pole breaker requires no additional preparationParts and tools needed for installation procedures T1 three-pole breaker assemblyInstalling breakers on the ATS panel bus See also How to Download Firmware Updates From a local computerElectrical PhysicalInstallation and Wiring 208V 480V AWGEnvironmental CompliancePage Appendix Custom Installations If Source 2 is a Second UtilityInfraStruXure Power Generation System Index InfraStruXure Power Generation System InfraStruXure Power Generation System Page Page Page Radio Frequency Interference 990-1845C
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