Dell PowerEdge R520 Technical Manual

Also see for PowerEdge R520: Manual Technical guide Portfolio guide Owner's manual Manual

Contents

Dell PowerEdge R520 Technical Manual Manual pdf 13 page image

13 PowerEdge R520 Technical GuideFigure 5. LCD control panelQuick Resource LocatorA useful feature included with Dell PowerEdge 12th generation servers is the Quick Resource Locator(QRL) — a model-specific Quick Response (QR) code that is located inside the R520 chassis cover(see Figure 6). Use your smartphone to access the Dell QRL app to learn more about the server.Figure 6. QRL locationThis QRL code allows you to: View step-by-step videos, including overviews of system internals and externals, as well asdetailed, concise, task-oriented videos and installation wizards Locate reference materials, including searchable owner’s manual content, LCD diagnostics andan electrical overview Look up your service tag so you can quickly gain access to your specific hardware configurationinfo and warranty information Contact Dell directly (by link) to get in touch with technical support and sales teams and providefeedback to DellThese codes provide an easy way to retrieve the critical support information you need when youneed it, making you more efficient and effective in managing your hardware.Security featuresThe latest generation of PowerEdge servers has the features listed in Table 5 to help ensure thesecurity of your data center.Table 5. Security featuresSecurity feature DescriptionCover latch A tooled latch is integrated on the top cover with a coin key lock to secure thesystem.BezelAn optional metal bezel is mounted to the chassis front to provide the Dell ID. Alock on the bezel is used to protect un-authorized access to hard drives. Systemstatus is viewable on the LCD screen when the bezel is installed.