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.Performing the Safety Inspection ProcedureBefore you service the unit, perform the following safety inspection procedure:1. Stop all activity between the host and the library’s tape drives.2. Turn off the power to the library by pushing in on the Power button (1)shown in Figure 1-1 on Page 1-1 for 4 seconds.3. If drives are SCSI attached, disconnect the SCSI cable and check the SCSI busterminator for damage.4. Unplug the library’s power cord or cords from the electrical outlet and thelibrary power supply.5. Check the library’s power cord for damage, such as a pinched, cut, or frayedcord.6. If drives are SCSI attached, check the tape drive’s SCSI bus (signal) cable fordamage.7. If drives are FC/SAS attached, check the tape drive’s FC/SAS cable fordamage.8. Check the cover of the library for sharp edges, damage, or alterations thatexpose its internal parts.9. Check the cover of the library for proper fit. It should be in place and secure.10. Check the product label at the rear of the library to make sure that it matchesthe voltage at your outlet.xii Dell PowerVault TL2000 Tape Library and TL4000 Tape Library User's Guide
