Welcome to the official manual for the Klein 4000 Side Scan Sonar, a proven system designed for high-resolution seabed imaging. Known for its durability, reliability, and superior image fidelity, the Klein 4000 supports a wide range of applications—from offshore survey operations to subsea infrastructure inspection and search-and-recovery missions.
This manual provides all the information you need to confidently operate and maintain the Klein 4000. Inside, you’ll find detailed guidance on system configuration, towfish handling, software integration, sonar data acquisition, preventative maintenance, and field troubleshooting. Whether you’re new to sonar operations or a seasoned technician, this resource is structured to help you get the most from your system.
Please review the contents of this manual before deploying your system to ensure safe operation and optimal performance.