531569-1_B - 955c ManE.qxp 3/4/2007 5:03 PM Page 4
Inside the boat there is often a channel or conduit used for other wiring, this can be used to route cables. Be sure to route the cable as far as practical from the antenna cable of VHF radios or tachometer cables to reduce the possibility of interference. The GPS receiver cable should not be cut, and care should be used not to damage the cable insulation.
Basic installation tasks that you must perform include:
•Installing the control head (choosing either gimbal or
•Installing the GPS Receiver (if included)
•Testing the complete installation.
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
Gimbal Mounting the Control Head
If you are gimbal mounting the Humminbird® 900 Series™, you can pre- assemble the unit in order to plan the best mounting location.
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3 | 2 |
1Washer
2Gimbal Knob
3Gimbal Bracket
In addition to the hardware supplied with your control head, you will need a powered hand drill and various drill bits, various hand tools, including a Phillips head screwdriver, a socket wrench and a flat head screwdriver, a marker or pencil, safety glasses and dust mask, and
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