Lenovo RT5.0kVA Installation And User Manual

Also see for 5594-5KX: Installation and user guide Replacing

54 3U Rack or Tower UPS RT5.0kVA and RT6.0kVA Installation and User's GuideTrademarksLenovo, the Lenovo logo, Flex System, System x, NeXtScale System, and x Architecture are trademarks ofLenovo in the United States, other countries, or both.Intel and Intel Xeon are trademarks of Intel Corporation in the United States, other countries, or both.Internet Explorer, Microsoft, and Windows are trademarks of the Microsoft group of companies.Linux is a registered trademark of Linus Torvalds.Other company, product, or service names may be trademarks or service marks of others.Important notesProcessor speed indicates the internal clock speed of the microprocessor; other factors also affectapplication performance.CD or DVD drive speed is the variable read rate. Actual speeds vary and are often less than the possiblemaximum.When referring to processor storage, real and virtual storage, or channel volume, KB stands for 1 024 bytes,MB stands for 1 048 576 bytes, and GB stands for 1 073 741 824 bytes.When referring to hard disk drive capacity or communications volume, MB stands for 1 000 000 bytes,and GB stands for 1 000 000 000 bytes. Total user-accessible capacity can vary depending on operatingenvironments.Maximum internal hard disk drive capacities assume the replacement of any standard hard disk drivesand population of all hard-disk-drive bays with the largest currently supported drives that are availablefrom Lenovo.Maximum memory might require replacement of the standard memory with an optional memory module.Each solid-state memory cell has an intrinsic, finite number of write cycles that the cell can incur. Therefore,a solid-state device has a maximum number of write cycles that it can be subjected to, expressed as totalbytes written (TBW). A device that has exceeded this limit might fail to respond to system-generatedcommands or might be incapable of being written to. Lenovo is not responsible for replacement of adevice that has exceeded its maximum guaranteed number of program/erase cycles, as documented inthe Official Published Specifications for the device.Lenovo makes no representations or warranties with respect to non-Lenovo products. Support (if any) forthe non-Lenovo products is provided by the third party, not Lenovo.Some software might differ from its retail version (if available) and might not include user manuals or allprogram functionality.Recycling informationLenovo encourages owners of information technology (IT) equipment to responsibly recycle theirequipment when it is no longer needed. Lenovo offers a variety of prog rams and services to assistequipment owners in recycling their IT products. For information on recycling Lenovo products, goto:http://www.lenovo.com/recycling.