ACR PLB-435

ACR ResQLink View RLS Personal Locator Beacon User Manual

Model: PLB-435

Brand: ACR

1. Introduction and Overview

The ACR ResQLink View RLS is a compact, buoyant Personal Locator Beacon (PLB) designed to provide global emergency signaling for outdoor enthusiasts. This device utilizes GPS, Galileo GNSS, and MEOSAR compatibility to transmit your location to search and rescue authorities worldwide. A key feature is the Return Link Service (RLS), which provides confirmation that your distress signal has been received by search and rescue services.

This manual provides essential information for the proper setup, operation, and maintenance of your ResQLink View RLS beacon to ensure reliable performance in emergency situations.

ACR ResQLink View RLS Personal Locator Beacon with digital display showing 'EMERGENCY RLS MESSAGE RCVD'

Figure 1: The ACR ResQLink View RLS Personal Locator Beacon displaying a received emergency message.

2. Key Features

  • Return Link Service (RLS): Provides visual confirmation on the digital display that your distress signal has been received by search and rescue authorities.
  • Digital Display: Offers clear visibility of operational status, GPS coordinates, and RLS confirmation.
  • Infrared Strobe: Enhances signal detection, particularly in low-light conditions, aiding search and rescue efforts.
  • Global Positioning: Compatible with GPS, Galileo GNSS, and MEOSAR for accurate and reliable location data worldwide.
  • No Subscription Required: Operates without recurring subscription fees for distress alerting.
  • Extended Battery Life: Features a 5-year battery life and provides 28+ hours of operational life once activated.
  • Built-in Buoyancy: Designed to float, preventing loss if dropped in water.
  • Compact and Lightweight: Easy to carry and attach to gear.
  • Multifunction Clip System: Allows for versatile attachment to life vests, belts, or backpacks.

3. What's in the Box

Upon unboxing your ACR ResQLink View RLS, you should find the following items:

  • ACR ResQLink View RLS Personal Locator Beacon
  • Belt Clip
  • PFD Oral Inflation Tube Clip
  • Attachment Strap
  • Adhesive Skins
  • User Manual (this document)
ACR ResQLink View RLS Personal Locator Beacon with an attached strap

Figure 2: The ResQLink View RLS with its attachment strap, demonstrating portability.

4. Getting Started

4.1 Registration

Before using your ResQLink View RLS, it is mandatory to register the beacon with the appropriate national authority (e.g., NOAA in the United States). Registration ensures that search and rescue personnel have access to your emergency contact information, vessel details, and medical history, which is crucial for an effective rescue operation. Failure to register may delay or prevent rescue.

  1. Visit the official registration website for your country (e.g., www.beaconregistration.noaa.gov for U.S. users).
  2. Follow the instructions to complete the registration form, providing all requested details about yourself and the beacon.
  3. Keep your registration information updated, especially if your contact details or travel plans change.

4.2 Battery Information

The ResQLink View RLS comes with two Lithium Metal batteries included and installed. These batteries provide a 5-year operational life. Do not attempt to replace the batteries yourself, as this must be done by an authorized service center to maintain the unit's waterproof integrity and warranty.

4.3 Initial Setup and Attachment

Attach the beacon securely to your person or gear using the provided clips or strap. Ensure it is easily accessible in an emergency. Common attachment points include life vests, belts, or backpack straps.

Person wearing the ACR ResQLink View RLS Personal Locator Beacon attached to a backpack hip belt

Figure 3: The ResQLink View RLS attached to a backpack hip belt for easy access during outdoor activities.

5. Operating Instructions

5.1 Activating the Beacon (Emergency Use Only)

The ResQLink View RLS is for use in situations of grave and imminent danger only. False alarms can divert critical resources. To activate:

  1. Deploy the antenna by pulling it upwards.
  2. Slide the protective cover away from the activation button.
  3. Press and hold the red ON button for approximately 1 second until the beacon activates. The digital display will show activation status.
  4. Position the beacon with a clear view of the sky to optimize GPS signal acquisition and transmission.

5.2 Return Link Service (RLS)

The RLS feature provides peace of mind by confirming that your distress message has been received. Once activated, the beacon will attempt to receive a return link message from the Cospas-Sarsat system. A specific message on the digital display will indicate successful RLS confirmation.

Video 1: Explanation of the Return Link Service (RLS) feature on the ACR ResQLink View RLS, demonstrating how it confirms distress signal reception.

5.3 Self-Test Function

Perform a self-test periodically to ensure your beacon is functioning correctly without sending a false distress signal. Refer to the device's specific instructions for initiating a self-test, typically involving pressing a designated test button (marked 'T') for a short duration (e.g., 2 seconds).

Close-up of the back of the ACR ResQLink View RLS showing the FCC ID and the 'T' button for self-test

Figure 4: The back of the ResQLink View RLS, highlighting the 'T' button for self-testing and regulatory markings.

5.4 GPS Functionality

The integrated GPS, Galileo GNSS, and MEOSAR systems provide precise location data to search and rescue. For optimal performance, ensure the beacon has an unobstructed view of the sky when activated.

ACR ResQLink View RLS Personal Locator Beacon placed on the back of a truck bed with a clear view of the sky

Figure 5: The ResQLink View RLS positioned on a truck bed, illustrating the need for a clear sky view for GPS acquisition.

6. Maintenance

6.1 Battery Life and Replacement

The internal battery has a 5-year life. It is recommended to replace the unit or have the battery serviced by an authorized ACR dealer before the expiration date printed on the unit. Do not attempt to open the unit or replace the battery yourself.

6.2 Cleaning and Storage

Clean the beacon with a damp cloth and mild soap. Avoid harsh chemicals. Store the beacon in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the activation switch is protected to prevent accidental activation.

6.3 Periodic Testing

Regularly perform the self-test function as described in Section 5.3 to verify the beacon's readiness. Consult the full product manual for recommended testing intervals.

7. Troubleshooting

If you encounter issues with your ResQLink View RLS, consider the following:

  • No GPS Signal: Ensure the beacon has a clear, unobstructed view of the sky. Move away from tall buildings, dense foliage, or deep canyons.
  • RLS Not Confirmed: RLS confirmation can take some time. Ensure the beacon remains active and has a clear sky view. If confirmation is not received after an extended period, continue to maintain the beacon's clear view.
  • Battery Indicator Low: If the battery indicator shows low power, the unit is nearing its end of life or has been activated for an extended period. Arrange for battery replacement or unit replacement.
  • Accidental Activation: If the beacon is accidentally activated, immediately turn it off and contact your local search and rescue coordination center (e.g., Coast Guard in coastal areas) to report the false alarm. Provide your beacon's unique identification number.

8. Specifications

FeatureDetail
Product Dimensions4.52 x 2.03 x 1.19 inches
Item Weight5.3 ounces
Model NumberPLB-435
Batteries2 Lithium Metal batteries (included)
Battery Life5 years (standby), 28+ hours (operational)
Connectivity TechnologiesRF
GPSGPS Enabled (GPS, Galileo GNSS, MEOSAR compatible)
Special FeaturesReturn Link Service
Human Interface InputButtons
ColorBlack, Yellow
Waterproof RatingBuilt-in buoyancy
Specific UsesOutdoor Activities, Personal Safety, Water Sports

9. Safety Information

Always carry your ResQLink View RLS in a manner that allows for quick deployment. Ensure the antenna is not obstructed during activation. Do not expose the beacon to extreme heat or attempt to incinerate it. Only use the beacon in genuine life-threatening situations. Misuse can result in severe penalties.

Person wearing the ACR ResQLink View RLS Personal Locator Beacon attached to a life vest

Figure 6: The ResQLink View RLS securely attached to a life vest, ready for water sports or marine activities.

10. Warranty and Support

ACR Electronics, Inc. provides a limited warranty for the ResQLink View RLS. For detailed warranty information, service, or technical support, please visit the official ACR website or contact their customer service department. Keep your proof of purchase for warranty claims.

For additional information on ACR products and safety devices, you may visit the ACR Store on Amazon.

Video 2: An overview of the Bivy Stick, a satellite communication device by ACR, highlighting its messaging, tracking, and SOS capabilities for adventurers.

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