Dell DELL10KWOLHVUS User Manual

Also see for DELL10KWEBM: Getting started

Contents

Dell DELL10KWOLHVUS User Manual Manual pdf 9 page image

9Safety Warnings |Safety WarningsCAUTION: Before performing the procedures in this document, read and follow the safety instructions andimportant regulatory information in your Safety, Environmental, and Regulatory Information document.IMPORTANT SAFETY INSTRUCTIONSSAVE THESE INSTRUCTIONSThis manual contains important instructions that you should follow during installation andmaintenance of the UPS and batteries. Please read all instructions before operating the equipment andsave this manual for future reference.DANGER: Observe the following instruction to help prevent an imminently hazardous situation which, if notavoided, will result in death or serious injury: The UPS contains LETHAL VOLTAGES. All repairs and service should be performed byAUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLEPARTS inside the UPS or EBM.WARNING: Risk of electrical shock. Only qualified service personnel (such as a licensed electrician) shallperform the electrical installation.WARNING: Observe the following instructions to help prevent a potentially hazardous situation which, if notavoided, could result in death or injury: The UPS outputs are protected against overcurrent by circuit breakers. This UPS contains its own energy source (batteries). The output receptacles may carry live voltageeven when the UPS is not connected to an AC supply. To reduce the risk of fire, connect only to a circuit provided with branch circuit overcurrentprotection with an ampere rating in accordance with the National Electrical Code ® (NEC® ),ANSI/NFPA 70 or your local electrical code:UPS Output Power 200V 208V 230V10 kW 63A (Europe) and 80A (North America and Japan)2-pole circuit breaker To reduce the risk of fire or electric shock, install this UPS in a temperature and humiditycontrolled, indoor environment, free of conductive contaminants. Ambient temperature must notexceed 40°C (104°F). Do not operate near water or excessive humidity (95% maximum). Unpacking the cabinet in a low-temperature environment may cause condensation to occur in andon the cabinet. Do not install the cabinet until the inside and outside of the cabinet are absolutelydry (hazard of electric shock).2