UPS Maintenance8-4 Eaton 93PM Emergency Lighting UPS (20–40 kW, 480V Four Wire – UL 924) Installation and Operation Manual P-164000569—Rev 2 www.eaton.com/powerquality8.3 Installing BatteriesInstall batteries in accordance with the battery and battery system manufacturer's instructions.8.4 Recycling the Used Battery or UPSContact your local recycling or hazardous waste center for information on proper disposal of the used batteryor UPS.WARNINGl Do not dispose of the battery or batteries in a fire. Batteries may explode. Proper disposal ofbatteries is required. Refer to your local codes for disposal requirements.l Do not open or mutilate the battery or batteries. Released electrolyte is harmful to the skin andeyes. It may be toxic.l A battery can cause electrical shock, burn from high short-circuit current, or fire. Observe properprecautions.ATTENTION!l Une batterie peut prêsenter un risque de choc êlectrique, de brulure, ou d'incendie. Suivre lesprécautions qui s'imposent.l Pour le remplacement, utiliser le même nombre et modéle des batteries.l L'élimination des batteries est règlementée. Consulter les codes locaux à cet effet.CAUTIONDo not discard the UPS or the UPS batteries in the trash. This product contains sealed, lead-acidbatteries and must be disposed of properly. For more information, contact your local recycling/reuse or hazardous waste center.CAUTIONDo not discard waste electrical or electronic equipment (WEEE) in the trash. For proper disposal,contact your local recycling/reuse or hazardous waste center.8.5 Maintenance TrainingA basic training course, available from Eaton, gives you a competent working knowledge of the UPS systemoperation and teaches you how to perform first level corrective maintenance. For more information abouttraining and other services, contact the Customer Reliability Center (see paragraph 1.8).NOTE There is no manual DC disconnect device within the UPS.