C H A P T E R 1

INTRODUCTION

Keep this manual and the System Installation Guide in the folder mounted inside the unit.

This unit is a microprocessor controlled PWM (Pulse Width Modulated) pure sine wave based DC to AC power inverter utilizing MOSFET technology. It integrates a fully automatic 3-rate battery charger, a solid-state transfer system, control circuitry, self testing and recording digital meter display, and maintenance free sealed lead calcium type batteries. The system components are carefully matched to make the unit a completely self-contained, fully automatic standby power source for operation on all types of lighting loads. The batteries are sized and tested per UL-924 and Life Safety Code ANSI / NFPA 101, providing emergency power for a minimum of 90 minutes.

If the duration of a power failure is greater than the batteries storage capability, the inverter will automatically shut down when the battery voltage reaches 85% of the nominal DC voltage. This feature protects the battery from being permanently damaged from a deep discharge that could cause cell reversal. This battery protection feature is called "Low Voltage Disconnect" or L.V.D.

When the AC power is restored after a full discharge, the system will be ready for another power failure within 24hrs. If another power failure occurs before the 24-hour recharge time, the run time will be decreased.

The front panel display incorporates an alphanumeric 2x20 LCD character display, LED status indicators and a 4 x 4 keypad. All user interface functions are available from the front panel assembly.

Utilizing a small footprint, this unit is for use with any lighting load including quartz, HID, incandescent, fluorescent and halogen.

HOW TO USE THIS MANUAL

This manual tells you how to start, operate, and communicate with your unit and lets you know how to get more information for special situations.

Please record your unit’s model number, serial number, and part number below. You can find these numbers on the labels on the inside panel.

Model Number __________________________

Serial Number __________________________

Part Number ___________________________

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113904 – System Users Manual

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Cooper Lighting Lifeway II Series user manual Introduction
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Lifeway II Series specifications

Cooper Lighting's Lifeway II Series represents a significant advancement in innovative lighting solutions designed for educational, institutional, and commercial settings. Building on the success of its predecessor, the Lifeway II series is engineered to deliver optimal performance, energy efficiency, and improved aesthetics for a variety of applications.

One of the most notable features of the Lifeway II Series is its exceptional energy efficiency. Utilizing advanced LED technology, these fixtures provide significant energy savings compared to traditional lighting solutions. The series is designed to meet or exceed energy codes, making it an environmentally friendly choice while also reducing operational costs for facilities.

The Lifeway II Series presents a range of lumen outputs and distribution patterns, allowing for versatile applications in various environments. With options for both recessed and surface-mounted installations, the series can be easily integrated into new constructions or retrofitted into existing spaces. Whether illuminating classrooms, hallways, or offices, the series offers tailored solutions to meet specific lighting needs.

In terms of technological advancements, the Lifeway II Series features advanced driver technology that ensures high efficiency and long-lasting performance. The fixtures have a rated lifespan of over 50,000 hours, which significantly reduces maintenance costs and disruptions associated with frequent bulb replacements. Moreover, the optional controls and sensor compatibility further enhance flexibility, enabling facilities to optimize their lighting conditions based on occupancy and daylight availability.

Aesthetically, the Lifeway II Series is designed with modern architectural trends in mind. The fixtures boast a sleek, unobtrusive design that blends seamlessly with contemporary interiors. Available in various color temperatures, the series allows users to choose the most suitable light quality for their space, promoting comfort and productivity.

Another essential characteristic of the Lifeway II Series is its commitment to safety and reliability. The fixtures comply with industry standards and are built to withstand the rigors of everyday use in high-traffic environments. Additionally, the series includes options for emergency lighting, ensuring that safety remains a top priority even during power outages.

In conclusion, the Cooper Lighting Lifeway II Series stands out as a leading choice for modern lighting solutions. With its focus on energy efficiency, advanced technology, versatile applications, and appealing design, it meets the diverse needs of educational and commercial facilities, setting a new standard for quality and performance in the lighting industry.
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