APC SYMMETRA 990 User Manual

OperationSymmetra®MW IIWith InternalBypass StaticSwitch~~NormalUPS SummaryNormalX022X021X007X010X011X008BX008AX012X013X014AX014BX017X405~~NormalUPS Su

7Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001OperationOperation ModesNormal operationDuring normal operation, the cri

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-0018Static bypass operationDuring static bypass operation, the critical load

9Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001Operation ProceduresHow to access screens protected by the user-password

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001103. Follow the procedure on the screen which is specific to your system.

11Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-0014. The UPS Start-Up screen appears with the Charge DC Capacitors step h

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001123. Press Initiate Transfer.4. Verify that the status in the upper right

13Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001ConfigurationHow to Configure the SystemThe UPS is configured from the

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-00114How to change the password1. Press the Password Settings button on the

15Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001How to configure the Touch-Screen Settings screen1. Press the Touch-Scr

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001162. Change the modbus settings:– BMS modbus RTU address: The modbus addr

17Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001How to configure the Network Configuration screensAll network settings

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-00118Note: The display will have to be rebooted in order for the changes to

19Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-0015. Configure the Remote Monitoring Service Settings screen. The APC Rem

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001206. Configure the APC ISX Settings screen:– Enable ISX discovery: Press

21Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-0012. Change the display settings:– Enable APC Q breaker prefix: Use this

23Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001MaintenancePredictive Maintenance ScreensThe Predictive Maintenance scr

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-00124Inverter AC Capacitors screenThe Inverter AC Capacitor screen displays

25Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001Inverter Fans screenThe Inverter Fans screen displays the actual status

ContentsSymmetra MW with Internal Bypass Static Switch - Operation - 990-1756C-001 iOverview ...

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-00126How to Change the Air FiltersCheck the air filters at regular intervals

27Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001TroubleshootingAlarm TypesThe color of the top of the screen switches f

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-00128How to view active alarmsNote: The Active Alarms screen includes a reco

29Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001• Refresh: Press the Refresh button to update the Event Log.• Stop (o

3/2009990-1756C-001*990-1756C-001*APC Worldwide Customer SupportCustomer support for this or any other APC product is available at no charge in any of

ii Symmetra MW with Internal Bypass Static Switch - Operation - 990-1756C-001Configuration... 13H

1Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001OverviewNavigation TreeThe UPS display is the user interface to the UPS

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-0012Display Symbols and ButtonsNavigation symbolsScreen symbolsHome: Go to t

3Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001Buttons1. ON button: Press this button to switch ON the UPS.2. OFF butto

Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-0014How to Access the Summary ScreensThe UPS Summary screen provides you wit

5Symmetra MW II with Internal Bypass Static Switch - Operation - 990-1756C-001How to Access the APC Symmetra MW II Remote Display The read-only displa