APC PDUM160H-B, SYCFXR9, SY160K160H About this Manual, Companion manuals, Updates to this manual

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About this Manual

This manual is for the 160 kW Symmetra® PX UPS, Power Distribution Unit (PDU-XR), and XR Battery enclosure. It refers to important safety warnings and instructions, gives an introduction to the display interface, and provides information on operation and troubleshooting.

Companion manuals

For additional information, refer to the following Symmetra PX manuals:

•Receiving and unpacking (990-3013)

•Safety (990-2984)

•Installation (990-3017)

•Power module replacement (990-3025)

•Battery module replacement (990-2958)

Updates to this manual

Check for updates at the APC Web site www.apc.com. Look for the latest letter version of the manual.

990-3015-001

Symmetra PX 160 kW 400 V Operation

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Contents Operation Page Updates to this manual About this ManualCompanion manuals Page Contents Maintenance Safety Page Overview User InterfaceInterface area Display interface Menu tree UPSPage Operation Modes OperationTotal Power Off procedure Operation ProceduresHow to put the UPS in maintenance bypass operation How to turn the load on/off using the display interfaceYES, Turn UPS Off How to return to normal operation How to view the Log screen How to view the Status screensHow to change the settings ConfigurationSystem Settings How to change the date and timePage How to return parts to APC MaintenanceParts Replacement How to determine if you need a replacement partPart APC Part No Replacement partsHow to install a power module How to remove a power moduleHow to replace an intelligence module MIM/RIM How to replace a power management peripheralHow to replace a power distribution module How to replace a battery modulePage UPS Alarms TroubleshootingTroubleshooting UPS Alarms Specified range Display Message Meaning Corrective Action Modular Distribution fault list PDU fault list Page Page Page APC Worldwide Customer Support 990-3015-00104/2007