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Basic installation tasks that you must perform include:
•Installing the control head (choosing either gimbal or
•Installing the transducer (choosing either the transom mount, inside the hull mount, or trolling motor mounting method)
•Installing the GPS Receiver
•Installing the Temperature Probe Accessory
•Testing the complete installation and locking the transducer position.
The supplied Humminbird® transducer uses a two piece
NOTE: Accessories may require a separate purchase. You can visit our website at www.humminbird.com to order these accessories online or contact our Customer Resource Center at
CONTROL HEAD INSTALLATION
You have two choices for mounting your 900 Series™ control head:
•Gimbal mounting, where you use a surface on the boat, such as the dash, to mount the control head so that it can be tilted up or down, or
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GIMBAL MOUNTING THE CONTROL HEAD
If you are gimbal mounting the Humminbird® 900 Series™, you can
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1Washer
2Gimbal Knob
3Gimbal Bracket
4Expansion ports - use for future accessories
Parts and tools specific to gimbal mounting are:
•Gimbal mounting bracket and screws
•Gimbal mounting knobs and washers
•Phillips head screwdriver
•5/16" socket wrench or flat head screw driver
•Hand drill with various drill bits
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