Powering the Future of Portable Message Signs: The Benefits of LiFePO4 Batteries Portable changeable message signs often spend long periods in the field, where dependable power is essential. Whether a sign is supporting a highway construction project, emergency response, traffic control, or public safety operation, its battery system must provide reliable performance with minimal attention. […]
A regular maintenance check of battery health and service serves to minimize the frequency of emergency maintenance events on the sign. American Signal Company recommends that when the sign is retrieved that the sign is serviced in a well-lit and well-ventilated area at a temperature between 60⁰F and 80⁰F. Before continuing any service, please use
The Autonomous Advantage In an era of where solar advancements can allow virtually anyone to live “off the grid”, it seems only natural that the message sign industry should keep up with advancing solar technology and save hundreds of hours in maintaining and operating PCMS boards. American Signal Company’s new Autonomous Advantage line of PCMS
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