AC Present, System Ready, Fault | Cooper Lighting Lifeway II Series

C H A P T E R 4

OPERATION

The following is a description of the status LED's located on the front panel and the internal fan.

AC Present

When the AC Mains is present, the LED will illuminate. If a power failure was long in duration, or the AC mains was disconnected by some other means (Circuit breaker open) the AC Present LED would not be illuminated. When the control circuit senses that the line has dropped below an acceptable level (Black Out, Brown Out, or Transient), the inverter will energize for at least one minute. So, if the power failure was a momentary glitch, the AC present LED would be illuminated but the inverter would be running.

System Ready

When the system has adequate battery voltage to transfer, the System Ready LED will illuminate. This feature prevents damage from multiple deep discharges of the battery.

Battery Charging

When the AC Mains is connected to the line and the battery is charging under normal conditions, the Battery Charging LED will illuminate.

Battery Power

When the inverter is producing output power (battery is being discharged), the Battery Power LED will be illuminated.

Fault

This is a summary Fault indication. When there is a fault condition present, the Fault LED will illuminate. To view which fault is present, use the keypad and LCD display feature.

The front panel display will provide the user with a variety of information. It has a full compliment of Meter functions, Control functions and Program functions.

Fan

The fan operates during emergency mode and only during normal mode when the batteries are being charged. When the batteries reach float condition (trickle charge) the fan turns off.

8	113904 – System Users Manual

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.