ACR Electronics Y1-03-0240A, RLB-40 Step TWO HOW the Beacon Works, How your beacon brings help

Page 7

STEP TWO - HOW THE BEACON WORKS

1.How your beacon brings help

406 MHz beacons are a type of portable emergency equipment that transmits a distress signal to search and rescue (SAR) organizations. The purpose of these beacons is to aid SAR teams in tracking and locating ships or individuals in jeopardy as rapidly as possible.

The 406 MHz frequency is a worldwide dedicated emergency frequency that is detected by a special system of satellites called the Cospas-Sarsat system. This satellite system was established by, and continues to be supported by, its primary benefactors - the USA, Russia, Canada and France. The Cospas- Sarsat system has saved over 24,500 lives - and counting - since its inception. See Appendix G or the Cospas-Sarsat website for more information about the system at www.cospas-sarsat.org.

When a 406 MHz beacon is activated, the digital distress message is sent to Cospas-Sarsat satellites and, in turn, the distress message is relayed to SAR. The distress message contains important information about the beacon and its owner. Additional information about the beacon is accessed by SAR from the beacon registration database. At the same time the 406 MHz signal is activated, a 121.5 MHz signal is turned on. The 121.5 MHz signal is used by SAR to home in on the beacon as they approach it.

The 406 MHz signal is detected by multiple satellites and from that information the location of the beacon can be calculated. This data alone is sufficient for SAR to find persons or ships in distress in a reasonable timeframe.

Y1-03-0240A

6

Page 6 Page 8
Image 7
Page 6 Page 8
Contents Available for sale in Australia and New Zealand only Page Table of Contents Step ONE Registering Your Beacon How do I register? Page How your beacon brings help Step TWO HOW the Beacon WorksAnatomy of your beacon Activation switch with Witness TabManual release bracket Switch PositionsActivating your beacon Tips for Optimum Deployment of AN Activated Beacon Turning off the beacon False alarmsMounting location Step Three Installing the Beacon   On a routine basis aboard ship, do Routine beacon maintenanceBattery replacement Step Four Maintaining the BeaconChanging ownership or contact information Servicing the manual release bracket Self-testing the beaconAppendix a the COSPAS-SARSAT System MHz Transmitter Appendix B Technical SpecificationsLimited Warranty Appendix C WARRANTY, Useful Life POLICY, NoticesUseful Life Policy

Y1-03-0240A, RLB-40 specifications

The ACR Electronics RLB-40, designated Y1-03-0240A, represents a state-of-the-art solution in the realm of marine safety and emergency communication. Designed for both recreational and commercial maritime use, the RLB-40 is a highly reliable life raft beacon that enhances safety on the open seas.

One of the standout features of the RLB-40 is its integrated 406 MHz and 121.5 MHz dual frequency technology. The 406 MHz signal is crucial for precise satellite tracking, allowing rescue operations to be initiated swiftly and accurately. Simultaneously, the 121.5 MHz signal aids in localizing the emergency vessel by search and rescue teams, providing an additional layer of communication redundancy.

The beacon is equipped with advanced GPS capabilities, which significantly increases the accuracy of its distress signals. This ensures that rescue teams have exact coordinates, enabling them to reach the distressed vessel as quickly as possible. The RLB-40 is known for its user-friendly operation, featuring a straightforward activation process that can be initiated manually or automatically upon immersion in water.

Durability is another key characteristic of the RLB-40. Built to withstand harsh marine environments, it is water-resistant and designed to function effectively in extreme temperatures. This reliability is supported by rigorous testing and adherence to international safety standards, making it a trusted device among mariners.

The beacon has an extended battery life, which is critical during emergencies when every minute counts. It utilizes long-lasting lithium batteries, ensuring that even in prolonged situations, the RLB-40 remains operational.

Moreover, the ACR Electronics RLB-40 can be integrated with other safety devices, creating a comprehensive safety network aboard vessels. It can be easily mounted or stored in life rafts, enhancing its accessibility during critical situations.

With its blend of advanced technologies, robust construction, and user-centric design, the ACR Electronics RLB-40, Y1-03-0240A, stands out as a key piece of equipment that significantly improves the chances of survival in maritime emergencies. Its commitment to safety makes it an essential asset for anyone venturing into the marine environment, whether for recreational or commercial purposes.
Top Page Image Contents