The GPS system is operated by the government of the United States, which is solely responsible for its
accuracy and maintenance. Although the GPS 15H & 15L products are precision electronic NAVigation
AID （NAVAID）, any NAVAID can be misused or misinterpreted, and therefore become unsafe. Use these
products at your own risk. To reduce the risk, carefully review and understand all aspects of these
Technical Specifications before using the GPS 15H & 15L. When in actual use, carefully compare
indications from the GPS to all available navigation sources including the information from other
NAVAIDs, visual sightings, charts, etc. For safety, always resolve any discrepancies before continuing
navigation.