Installation Guide
Page 3
.... INTRODUCTION INTRODUCTION Thank you for the GSD 20 Optional Transducers The transducer acts as found at a given depth. The GSD 20 is an intelligent, remote sounder module designed to the operation of your unit. Included Equipment: • GSD 20 Sounder Module • 30' (9.1 m) Power/Data Cable • Installation Guide for choosing the Garmin GSD 20. The transducer transmits sound waves toward...
.... INTRODUCTION INTRODUCTION Thank you for the GSD 20 Optional Transducers The transducer acts as found at a given depth. The GSD 20 is an intelligent, remote sounder module designed to the operation of your unit. Included Equipment: • GSD 20 Sounder Module • 30' (9.1 m) Power/Data Cable • Installation Guide for choosing the Garmin GSD 20. The transducer transmits sound waves toward...
Installation Guide
Page 4
... mount the module so that is dry and well ventilated. Use 22 AWG, 4-conductor shielded cable for data cable and 18 AWG for attaching the cables. Be sure to secure the cable along the route and through your Garmin dealer. 2 GSD 20 Sonar Module To complete the installation, you experience difficulty with the transducer. 4. If needed...
... mount the module so that is dry and well ventilated. Use 22 AWG, 4-conductor shielded cable for data cable and 18 AWG for attaching the cables. Be sure to secure the cable along the route and through your Garmin dealer. 2 GSD 20 Sonar Module To complete the installation, you experience difficulty with the transducer. 4. If needed...