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PLB must be registered with the National Authority for SAR response.
Transmitter authorized only for grave danger; misuse incurs penalties.
Do not move found beacon; report position to authorities.
False alerts endanger lives and disrupt SAR services; potential penalties.
Warning against dismantling the PLB as it contains no user-serviceable parts.
Caution regarding lithium batteries; prohibits incineration, puncture, deformation, or recharge.
Instructions to remove and dispose of lithium batteries according to local waste regulations.
Lithium batteries comply with IATA for air cargo; check carrier restrictions.
Requirement to register the beacon with the owner's national authority.
Use of Unique Identifier Number (UIN) for rescue and identification.
Register in owner's country; mention of reprogramming needs.
Registration in the US via NOAA, mail, or fax.
Registration for Canada: online, mail, or fax.
Registration for other countries via www.406registration.com.
Transmits distress signals via satellites to SAR organizations.
Identifies and describes key parts: buttons, lights, GPS, antenna.
Includes a digital screen and shares features with PLB-400.
Step-by-step guide for activation.
Meaning of red and green LED flashes during activation.
GPS receiver acquires and transmits location data during activation.
Importance of clear sky view for optimal GPS performance.
Correct positioning for GPS acquisition and avoiding signal obstruction.
Suitable environments and antenna orientation for beacon operation.
Details visual feedback on the PLB-425 digital display during activation.
Instructions on how to turn off the beacon using the ON/OFF button.
Encourages users to provide feedback after rescue to aid product improvement.
Explains steps and outcomes for performing a basic self-test without GPS.
Describes how the beacon indicates a low battery condition during a self-test.
Shows visual feedback on the PLB-425 display for a successful self-test.
Explains the low battery warning message displayed during self-test.
Shows visual feedback on the PLB-425 display for a failed self-test.
Details steps and outcomes for performing a GPS/GNSS self-test.
Illustrates display feedback on PLB-425 for a passed GPS/GNSS test.
Shows display feedback on PLB-425 for a failed GPS/GNSS test.
Introduces optional satellite testing and management services via www.406Link.com.
Explains how registering the beacon helps resolve false alerts.
Advises on managing beacon possession to prevent accidental activation by others.
Details contacts and required information for reporting false alerts.
Describes routine inspection of the beacon case for cracks and cleaning.
Instructs on when and how to replace the beacon's battery, recommending authorized centers.
Provides guidelines for shipping the beacon, including packaging and regulations.
Explains the process for updating ownership and contact information with the national authority.
Outlines immediate steps to report a lost or stolen PLB to local and national authorities.
Lists general and environmental specifications for PLB-400 and PLB-425 models.
Provides specs for material, color, operation, approvals, warranty, and lead-free status.
Lists technical specifications for the 406 MHz transmitter.
Lists technical specifications for the 121.5 MHz transmitter.
Specifies operating and storage temperature ranges for the beacon.
Details modulation types for both transmitters.
Outlines the five-year limited warranty, terms, conditions, and registration requirements.
Describes custom ACR skins for PLB-400/425, their application, and removal.
Explains indented areas on beacon for attaching Belt Clip or Oral Inflation Clip.
Details attachment of the belt clip and its use with a velcro strap.
Describes the oral inflation clip and its mounting strap for lifejacket attachment.
Provides step-by-step instructions for attaching the oral inflation clip to a lifejacket tube.
Details using the belt clip with a velcro strap and lanyard for various applications.
| Category | Personal Locator Beacon (PLB) |
|---|---|
| Model | ResQLink PLB-400 |
| GPS | Yes |
| GPS Accuracy | Within 100 meters |
| GPS Operating Temperature | -20°C to +55°C |
| Activation Method | Manual |
| Operating Temperature | -20°C to +55°C |
| Frequency | 406 MHz |
| Battery Type | Lithium |
| Battery Life | 5 years (standby) |
| Certifications | FCC, Cospas-Sarsat |
| Waterproof Rating | IP67 (waterproof to 1 meter for 30 minutes) |








