INTRODUCTIONEATON Powerware® 9390 UPS Sidecar Installation and Operation Manual S 164201586 Rev E www.powerware.com1-61.4 Safety WarningsIMPORTANT SAFETY INSTRUCTIONSSAVE THESE INSTRUCTIONSThis manual contains important instructions that should be followed during installation and maintenance ofthe UPS Sidecar. Please read all instructions before operating the equipment and save this manual for futurereference.The UPS Sidecar is designed for industrial or computer room applications, and contains safety shields behindthe front panel. However, the UPS system is a sophisticated power system and should be handled withappropriate care.D A N G E RThis UPS system contains LETHAL VOLTAGES. All repairs and service should be performed byAUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the UPS.W A R N I N GS The UPS system contains its own energy source (batteries). The output terminals may carry live voltageeven when the UPS is disconnected from an AC source.S To reduce the risk of fire or electric shock, install this UPS Sidecar in a temperature and humiditycontrolled, indoor environment, free of conductive contaminants. Ambient temperature must not exceed40°C (104°F). Do not operate near water or excessive humidity (95% maximum). The system is notintended for outdoor use.S Ensure all power is disconnected before performing installation or service.C A U T I O NS Never dispose of batteries in a fire. Batteries may explode when exposed to flame.S Keep the UPS Sidecar front panel installed to protect personnel from dangerous voltages inside the unit.S Do not operate the UPS system close to gas or electric heat sources.S The operating environment should be maintained within the parameters stated in this manual.S Keep surroundings uncluttered, clean, and free from excess moisture.S Observe all DANGER, CAUTION, and WARNING notices affixed to the inside and outside of theequipment.1.5 For More InformationRefer to the Powerware 9390 UPS (40–80 kVA) Installation and Operation Manual or thePowerware 9390 UPS (100–160 kVA) Installation and Operation Manual for the followingadditional information:S UPS cabinet, optional components, and accessory installation instructions,including site preparation, planning for installation, and wiring and safetyinformation. Detailed illustrations of cabinets and optional accessories withdimensional and connection point drawings are provided.S UPS operation, including UPS cabinet controls, functions of the UPS, standardfeatures and optional accessories, procedures for starting and stopping the UPS,and information about maintenance and responding to system events.S Communication capabilities of the UPS system.Visit www.powerware.com or contact your Eaton service representative forinformation on how to obtain copies of these manuals.