Humminbird 400TX manual Control Head Installation, Step One Determine Where to Mount

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INSTALLATION

CONTROL HEAD INSTALLATION

CONTROL HEAD INSTALLATION

Step One - Determine Where to Mount

Begin the installation by determining where to mount the control head. Consider the following to determine best location:

The cables for power, transducer and temp/speed accessories (if applicable) should be installed first and must reach the mounting location. Extension cables are available.

There are two ways to route the cables to the unit: through a hole in the mounting surface underneath the mounting bracket or from a hole outside the mounting bracket. Routing the cables down under the mount provides maximum weather protection; however this is not always feasible if the area under the fishfinder is inaccessible. In this case, route the cables through a hole at another location and cover with the supplied hole cover.

The mounting surface should be adequately supported to protect the fishfinder from excessive wave shock and vibration, and provide visibility while in operation.

The mounting area should allow sufficient room for the unit to pivot and swivel freely, and for easy removal and installation (Figures 18-19).

Step Two - Connect the Power Cable to the Boat

A 6’ (2m) long power cable is included to supply power to the fishfinder. You may shorten or lengthen the cable using 18 gauge multi-stranded copper wire.

CAUTION: Some boats have 24 or 36 volt electric systems. Be sure your unit is connected to a 12 VDC power supply.

The Power can be connected to the boat's electrical system at two

places: a fuse panel, usually located near the console, or directly to the battery.

If a fuse terminal is available, use crimp-on type electrical connectors (not included) that match the terminal on the fuse panel. Attach the black wire to ground, and the red wire to 12 VDC power (Figure 20). Be sure to use a one amp

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Contents Page Accessories Installation OverviewParts Supplied Determining How to Mount the Transducer Thru-Hull Mounting Alternate Transducers and Mounting MethodsPortable Mounting Trolling Motor MountingTransducer Exchange Beginning InstallationStep One Determine Where to Mount the Transducer Transom InstallationStep Three Assemble the Transducer Step Two Drill the Mounting HolesPage Step Five Adjust the Running Position of the Transducer Step Four Mount the Transducer to the TransomConfirm the pivot angle has not changed Page Step Six Route the Cable Inside the Hull Installation Step One Determine the Mounting LocationStep Two Test the Mounting Location Page Step Three Permanently Mount the Transducer Control Head Installation Step One Determine Where to MountStep Two Connect the Power Cable to the Boat Page Step Four Run the Cables Step Three Drill the Mounting HolesPage Your Humminbird is now ready for operation Step Five Assembling the Connector HolderTest the Installation Simulator Operation Page Page Control Functions Page Page Page Page Page Page Page Page Using the Diagnostic Feature Page Using Alternative Transducers