GSD 22 Installation Instructions
Introduction
The GSD 22 is a Garmin Marine Network compatible, remote sounder module designed to include powerful features found in other Garmin
sounders, including Color Depth Control Gain (DCG
®
), DynacolorTM, and auto-gain technology. When used with Garmin Marine Network
chartplotters, it provides full-featured depth sounder functions.
CAUTION:
Always wear safety goggles, ear protection, and a dust mask when drilling, cutting, or sanding.
Product Registration
Help us better support you by completing our online registration today. Go to
. Keep the original sales receipt, or a
photocopy, in a safe place. For future reference, write the serial number assigned to your GSD 22 in the space provided. It is located on a sticker
on the back of the unit.
Serial Number: ___________________________________________________
Included Equipment
Before installing your GSD 22, confirm that the package contains the following items. If any parts are missing, contact your Garmin dealer.
GSD 22 Sounder
6 ft (0.30 m) Power/Data Cable
6 ft (0.30 m) Marine Network Cable
1 Field Install Marine Ethernet Connector
1 Marine Grommet
GSD 22 Sounder Installation Instructions
Transducers
A transducer is required to send and receive the sonar signal from the GSD 22. Proper transducer selection and installation are critical to the
operation of your GSD 22. 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
.
Power/data
connector
Mounting holes
Transducer
connector
Marine network
connector
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