1 WelcomeXerox WorkCentre 4250/4260 User Guide 11Standard: UL60950-1, 2003 Edition. Certification is based on reciprocityagreements, which include requirements for Canada.Laser Safety InformationCAUTION: Use of controls, adjustments or performance of procedure otherthan those specified herein may result in hazardous light exposure.With specific regard to laser safety, the equipment complies with performancestandards for laser product set by government, national and internationalagencies as a Class 1 laser product. It does not emit hazardous light, as the beamis totally enclosed during all phases of customer operation and maintenance.WARNING: Do not stare into the light source if the platen cover is in the upposition.Ozone Safety InformationThis product will produce ozone during normal operation. The ozone produced isheavier than air and is dependent on copy volume. Providing the correctenvironmental parameters as specified in the Xerox installation procedure willensure that the concentration levels meet safe limits.If you need additional information about ozone, please request the Xeroxpublication Ozone by calling 1-800-828-6571 in the United States and Canada. Inother markets please contact your authorised local dealer or Service Provider.For Consumables• Store all consumables in accordance with the instructions given on the packageor container.• Keep all consumables away from the reach of children.• Never throw Toner Cartridges or toner containers into an open flame.• Cartridges: When handling cartridges, for example ink, fuser, etc., avoid skin oreye contact. Eye contact can cause irritation and inflammation. Do not attemptto disassemble the cartridge. This can increase the risk of skin or eye contact.Product Safety CertificationThis product is certified by the following Agency using the Safety standards listed.Agency StandardUnderwriters Laboratories Inc UL60950-1 1st (2003) (USA/Canada)Intertek ETL SEMKO IEC60950-1 Edition 1 (2001)