SafetyXerox Phaser 4600/4620User Guide132Operational Safety InformationYour Xerox machine and supplies have been designed and tested to meet strict safety requirements.These include safety agency examination, approval, and compliance with established environmentalstandards. To ensure the continued safe operation of your Xerox machine, follow these safetyguidelines at all times:Electrical SupplyThis section provides important electrical supply safety information that you should read beforeinstalling or using the machine.Read the information in the following sections:• Power Outlet Electrical Safety on page 132.• Power Cord Electrical Safety on page 132.• Laser Safety Information on page 133.• Machine Safety on page 133.• Emergency Power Off on page 134.• Disconnect Machine on page 134.Power Outlet Electrical SafetyThis machine must be operated from the type of electrical supply indicated on the data plate labellocated on the rear cover of the machine. If you are not sure that your electrical supply meets therequirements, please consult your local power company or a licensed electrician for advice.The electrical supply outlet should be installed near the machine and should be easily accessible.WARNING: This machine must be connected to a protective earth circuit. This machine issupplied with a plug that has a protective earth pin. This plug will only fit into an earthed electricaloutlet. This is a safety feature. If you are unable to insert the plug into the outlet, contact alicensed electrician to replace the outlet. Always connect the machine to a correctly groundedpower outlet. If in doubt, have the outlet checked by a qualified electrician. Improper connectionof the machine-grounding conductor can result in electrical shock.Power Cord Electrical Safety• Use only the power cord supplied with this machine.• Plug the power cord directly into a grounded electrical outlet. Do not use an extension cord. If youdo not know whether or not an outlet is grounded, consult a qualified electrician.• Do not place this machine where people might step on or trip on the power cord.• Do not place objects on the power cord.