Garmin GSD22 사용자 설명서

Thank you for choosing the Garmin GSD 22 Sounder Module. The GSD 22 is a CANet

TM

 and Garmin Marine Network compatible, remote 

sounder module designed to include powerful features found in other Garmin sounders, including Color Depth Control Gain (DCG

®

), 

Dynacolor

TM

, and auto gain features technology. When used with compatible Garmin chartplotters, it provides full-featured depth sounder 

functions. It can interface to multiple head units, providing complete sounder control from multiple stations, including transmit frequency, 

range, and gain adjustments. To get successful results from your GSD 22, take time to read through this installation guide. If any items are 

missing, contact your Garmin dealer immediately.

• GSD 22 Sounder Module
• 6 ft (0.30 m) Power/Data Cable 
• 6 ft (0.30 m) Marine Network Cable
• 40 ft (12.19 m) CANet Extension Cable
• 1 Field Install Marine Ethernet Connector
• 1 Marine Grommet
• 2 CANet Terminators
• 7 3-Wire Connectors
• The GSD 22 Sounder Module Installation Instructions

The transducer acts as the eyes and ears of your new sonar. The transducer transmits sound waves toward the bottom in a cone shape. The larger 

the cone angle, the larger the coverage area at a given depth. 
Proper transducer selection and installation are critical to the operation of your unit. Since mounting locations vary, see your local dealer or 

contact Garmin Product Support for further information. A full list of transducers can be found at www.garmin.com.

I

NTRODUCTION

 

Power/Data 

Connector

Mounting Holes

Transducer 

Connector

Marine Network 

Connector