SafetyPhaser 6121MFP Multifunction PrinterUser Guide10Electrical SafetyGeneral GuidelinesWarning: Do not push objects (including paper clips or staples) into slots or openings on theprinter. Making contact with a voltage point or shorting out a part could result in fire or electricalshock.Warning: Do not remove the covers or guards that are fastened with screws unless you areinstalling optional equipment and are specifically instructed to do so. Power should be OFF whenperforming these installations. Disconnect the power cord when removing covers and guards forinstalling optional equipment. Except for user-installable options, there are no parts that you canmaintain or service behind these covers.The following are hazards to your safety:• The power cord is damaged or frayed.• Liquid is spilled into the printer.• The printer is exposed to water.If any of these conditions occur, do the following:1. Turn off the printer immediately.2. Disconnect the power cord from the electrical outlet.3. Call an authorized service representative.Laser SafetyThis printer complies with laser printer performance standards set by governmental, national, andinternational agencies and is certified as a Class 1 Laser product. The printer does not emit hazardouslight because the beam is totally enclosed during all modes of customer operation and maintenance.Warning: Use of controls, adjustments, or performance of procedures other than those specified inthis manual can result in hazardous radiation exposure.Power Cord• Use the power cord supplied with your printer.• Plug the power cord directly into a properly grounded electrical outlet. Make sure each end of thecord is securely connected. If you do not know if an outlet is grounded, ask an electrician to checkthe outlet.• Do not use a ground adapter plug to connect the printer to an electrical outlet that does not havea ground connection terminal.• Only use an extension cord or power strip designed to handle the electrical current capacity of theprinter.