American Power Conversion Bypass Static Predictive Maintenance Screens, Inverter DC Capacitors

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Predictive Maintenance Screens

The Predictive Maintenance screens display the stress status and the Expected Remaining Lifetime (ERL) of the critical components of the Symmetra MW UPS system.

There are five Predictive Maintenance screens:

•Inverter DC Capacitors screen

•Inverter AC Capacitors screen

•Top Fans screen

•Inverter Fans screen

•Main Static Switch Fans screen

Inverter DC Capacitors screen

The Inverter DC Capacitor screen displays the actual status and Expected Remaining Lifetime (ERL) of the Inverter DC Capacitors. It is possible to sort the data on the screen by touching any of the column labels.

Normal

Normal

Predictive Maintenance

5.39 PM

Inverter DC Capacitors

Number Type

Stress Status

ERL (months)*

1	OK0046 DC Cap	Normal	120
2	OK0046 DC Cap	Normal	120
3	OK0046 DC Cap	Normal	120
4	OK0046 DC Cap	Normal	120
5	OK0046 DC Cap	Normal	120
6	OK0046 DC Cap	Normal	120
7	OK0046 DC Cap	Normal	120
8	OK0046 DC Cap	Normal	120
9	OK0046 DC Cap	Normal	120
10	OK0046 DC Cap	Normal	120
11	OK0046 DC Cap	Normal	120
12	OK0046 DC Cap	Normal	120

* ERL - Expected Remaining Lifetime

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•Stress Status: States the actual status of the Inverter DC Capacitors. The possible values are:

–Normal (displaying in green)

–Stressed (displaying in yellow)

–Major Stress (displaying in red)

•ERL (months): Predicts the expected remaining lifetime of the particular component.

Symmetra® MW with Internal Bypass Static Switch - User Guide - 990-1756A-001

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Contents Symmetra MW UPS Page Contents Operation Modes Alarms/Troubleshooting Page Symbols used in this guide SafetyUser Safety UPS Display Display Symbols and ButtonsNavigation symbols Screen symbolsEMO ButtonsUPS Summary UPS Summary Screen~ ~ Input Summary ScreensNormal Output Summary Output Summary Screens~ ~ Bypass Summary ScreensCurve shows the battery Battery Summary ScreensOperation Operation ScreenUPS Startup UPS Start-Up ScreenUPS Shutdown UPS Shutdown screenOnline to Static Bypass Online to Static Bypass ScreenStatic Bypass to Online Screen Network Settings screen Network Configuration ScreensNetwork Settings Mail Settings Mail Settings screenSnmp Settings Snmp Settings screenRemote Monitoring Service Settings Remote Monitoring Service Settings screenAPC ISX Manager Settings APC ISX Manager Settings screenTouch-Screen Settings screen User Configuration ScreensModbus Settings screen Password Settings screenBattery Test screen Regional Settings screenUPS Display User Configuration Screens Event Log Screen AlarmSevereNormal EventLogLogInverter DC Capacitors screen Predictive Maintenance ScreensInverter DC Capacitors Inverter AC Capacitors Inverter AC Capacitors screenTop Fans Top Fans screenInverter Fans Inverter Fans screenMain Static Switch Fans Main Static Switch Fans screenPage On-line Operation Operation ModesBattery Operation Bypass Operation Manual Bypass Operation System Start-Up from Manual Bypass Operation Select Operation Configuration Select Start-upOperation Modes System Start-Up from Manual Bypass Operation System Shutdown from Online to Manual Bypass Operation Select Operation ConfigurationPage Online to Static Bypass Transfer from Online to Static Bypass OperationSelect Static Bypass Online on Operation screen Transfer from Static Bypass to Online OperationSevere Alarms/TroubleshootingAlarm Types InfoActive Alarms View active alarmsAPC Symmetra MW Remote Display Starting web-based remote session Factory Warranty WarrantyLife Support Policy Air Filter Exchange Appendix aAppendix a Air Filter Exchange Page APC Worldwide Customer Support