IVEnvironmental and Safety ConsiderationOzone SafetyPower SaverDuring normal operation, the Xerox Phaser 3210 printer producesozone. The ozone produced does not present a hazard to theoperator. However, it is advisable that the machine be operated ina well ventilated area.This printer contains advanced energy conservation technologythat reduces power consumption when it is not in active use.When the printer does not receive data for an extended period oftime, power consumption is automatically lowered.The energy star emblem does not represent EPA endorsement ofany product or service.