Technical Reference for Garmin NMEA 2000 Products
2
NMEA 2000-Certified Sensor Configuration Information
Intelliducer (Intelligent Depth Transducer–Transom Mount and Thru-Hull)
Setting the Keel Offset
Adjust the
Keel offset
to display a depth reading from the water line or from the lowest point of the boat (keel) rather than the actual location
of the Intelliducer.
To adjust the keel offset:
1. While viewing the NMEA 2000 device configuration menu, select a specific Intelliducer and select
Config
>
Keel Offset
.
2. Enter the measured distance from the Intelliducer location to the water line or to the keel of the boat.
If you are measuring down to the keel (Intelliducer installed at the water line), enter a (+) positive number.
If you are measuring up to the water line (Intelliducer installed on the keel), enter a (-) negative number.
Keel Offset
Enter a (+) positive number
to show depth at the
bottom of the keel.
Intelliducer at the water line
Enter a (-) negative
number to show depth at
the surface.
Intelliducer at the bottom
of the keel
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