Garmin gsd 21 manual

This product has been discontinued. The GSD 20 is a remote, black-box sounder that transmits watts at 50/kHz and works with several Garmin chartplotters. The GSD 21 analog sounder adds detailed sonar data to your compatible Garmin chartplotter. GSD 21 Sonar Module 3 INSTALLATION INSTRUCTIONS CANet Wiring for the Garmin GSD 21 Notes: 1. Power and ground wires require 18 AWG. You can extend the CANet wiring of the GSD 21 power/data cable up to 80 ft ( m) total length using the CANet Connections Kit. 2. The CANet Extension Cable can support a maximum of two display units and one sonar unit. 3.

View and Download Garmin GSD 21 installation instructions manual online. Sounder Module. GSD 21 marine equipment pdf manual download. Once the GSD 20 module has been installed, connect the power/data and transducer cables to the appropriate receptacle. 6. Refer to the following wiring diagrams for connecting the GSD 20 to compatible Garmin units. NOTE: You can extend the wiring of the GSD 20 power/data cable up to ’(30 m) total length. Use 22 AWG, 4-conductor shielded. 1. Visit the Garmin Support Center website at www.doorway.ru 2. Enter the name or serial number of your Garmin device into the search box. 3. Click on the Manuals link on the left hand tab under the device picture. If a Manuals link does not appear, click here. 4.

Product Description. The GSD 21 analog sounder adds detailed sonar data to your compatible Garmin chartplotter. Connect with CANet. Learn more about manually configuring the Garmin GSD 24 black box sounder with transducer that does not have a transducer ID, or with a. GARMIN GSD 21 Analog Sonar - for sale, best price - $ - Provides fast Ultrascroll™ displays and watt (RMS) sounder capability to Garmin GPSMAP.