This manual describes the use and precautions for the Simrad SP70 long range omnidirectional sonar.
The document provides comprehensive instructions for the Simrad SP70 sonar, a long-range, low-frequency omnidirectional device designed for small to medium-sized fishing vessels. It details the system's components, including bridge and sonar room units, and explains the electronic steering of the transducer beam up to -60 degrees. The manual describes various display modes such as Heading Up, North Up, and True Motion, as well as optional features like scientific output and vertical presentations. This manual is written in Spanish.
| Frequency | 26 kHz |
|---|---|
| Beam tilt range | +10º to -60º |
| Operating System | Windows XP |
No, the sonar must never be operated when the boat is in dry dock to prevent damage to the transducer.
The transducer shaft sleeve is filled with Esso Cacar K1.