GridAdvisor™ Series II smart sensor installation instructions IL915001EN April 2019 Eaton.com 3Safety for lifeEaton meets or exceed all applicable industry standards relating to product safety in its products. We actively promote safepractices in the use and maintenance of our products through our service literature, instructional training programs, and thecontinuous efforts of all Eaton’s employees involved in product design, manufacture, marketing, and service.We strongly urge that you always follow all locally approved safety procedures and safety instructions when working aroundhigh voltage lines and equipment and support our Safety For Life mission.Safety informationThe instructions in this manual are not intended as asubstitute for proper training or adequate experience in thesafe installation, operation, servicing and testing of theequipment described. Only competent technicians who arefamiliar with this equipment and these instructions shouldinstall, operate, service and test it.A competent technician has qualifications including:• Is thoroughly familiar with these instructions andequipment.• Is trained in industry-accepted high- and low-voltage safeoperating practices and procedures.• Is trained in the care and use of protective equipment suchas arc flash clothing, safety glasses, face shield, hard hat,rubber gloves, clampstick, hotstick, etc.Following is important safety information. For safeinstallation and operation of this equipment, read and followall cautions and instructions .This manual may contain four types of hazard statements:Indicates a hazardous situation which, if not avoided,will result in death or serious injury.Indicates a hazardous situation which, if not avoided,could result in death or serious injury.Indicates a hazardous situation which, if not avoided, couldresult in minor or moderate injury or equipment damage.Indicates a hazardous situation which, if not avoided, mayresult in equipment damage only.Safety instructionsFollowing are general caution and warning statements that applyto this equipment. Additional statements, related to specifictasks and procedures, are located throughout the document.Hazardous voltages are present.Death, personal injury and equipment damage, canresult if safety precautions are not followed.Use authorized utility safety procedures to install, test,and service the GridAdvisor series II smart sensor.Before installing, operating, maintaining, or testing thisequipment, carefully read and understand the contentsof this document.Improper operation, handling, or maintenance can resultin death, severe personal injury and equipment damage.This equipment is not intended to protect human life.Follow all locally approved procedures and safetypractices when installing or operating this equipment.Failure to comply may result in death, severe personalinjury and equipment damage.Hazard Statement Definitions