Access Under The Mounting Location - Humminbird Trolling Motor 360 Imaging Installation Manual

B. Access Under the Mounting Location
Use the following instructions to deck mount the Sensor and route the cable down
through the mounting surface.
NOTE: It is important to review the mounting considerations and test run the cable
route as indicated in Section 1 before proceeding with the installation.
1. Mark the mounting location and drill a 3/4"
(19 mm) hole for the cable and cable connector.
2. Secure the NMEA pigtail to the cable with
electrical tape.
Unless it is needed, leave the NMEA pigtail
secured to the cable. If you are connecting the
pigtail to a NMEA 0183 device, see Section 3:
Connect to the Control Head for connection
information.
3. Route the Sensor cable through the planned
cable route. To use extension cables, see the
details in Section 1: Choose the Mounting
Location.
4. Cover the cable hole with the Sensor.
Position the Sensor so the arrow on the cover
is pointed straight toward the front of the boat
in the direction of travel. The arrow should be
parallel with the keel.
NOTE: Failure to align the Sensor correctly
will result in incorrect compass readings.
Taping the NMEA Pigtail
7
to the Cable
NMEA pigtail NMEA pigtail
cable out cable taped
GPS/Heading Sensor