Laser Safety and ComplianceBefore using the library, review the following laser safety information.Class I Laser ProductThe library may contain a laser assembly that complies with the performancestandards set by the U.S. Food and Drug Administration for a Class I laserproduct. Class I laser products do not emit hazardous laser radiation. The libraryhas the necessary protective housing and scanning safeguards to ensure that laserradiation is inaccessible during operation or is within Class I limits. External safetyagencies have reviewed the library and have obtained approvals to the lateststandards as they apply.Rack SafetyThe following general safety information should be used for all rack mounteddevices.DANGERv Always lower the leveling pads on the rack cabinet.v Always install stabilizer brackets on the rack cabinet.v To avoid hazardous conditions due to uneven mechanical loading, alwaysinstall the heaviest devices in the bottom of the rack cabinet. Always installservers and optional devices starting from the bottom of the rack cabinet.v Rack mounted devices are not to be used as a shelf or work space. Do notplace any object on top of rack mounted devices.v Each rack cabinet might have more than one power cord. Ensure that allpower cords in the rack cabinet are disconnected before servicing anydevice in the rack cabinet.v Connect all devices installed in a rack cabinet to power devices installed inthe same rack cabinet. Do not plug a power cord from a device installed inone rack cabinet into a power device installed in a different rack cabinet.v An electrical outlet that is not correctly wired could place hazardousvoltage on the metal parts of the system or the devices that attach to thesystem. It is the responsibility of the customer to ensure that the outlet iscorrectly wired and grounded to prevent an electrical shock.vi Getting Started with the Dell PowerVault TL2000 and TL4000 Tape Libraries