Humminbird HDR 650 manual Routing the Cable, Level

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Adjusting the Transducer	Leveling the Mounting
Mounting Position	Assembly Horizontally
	Level

Level

Seam aligned with boat hull

9.Mark the correct position on the transom by tracing the silhouette of the transducer mounting bracket with a pencil or marker.

10.Tighten the pivot bolt, using the pivot screw and nut to lock the assembly. Hand tighten only!

11.Snap open the assemblyand hand-tighten the two mountingscrews, then snap the assembly closed.

NOTE: You will drill the third mounting hole and finalize the installation after you route the cable and test and finish the installation in the following procedures.

4. Routing the Cable

The transducer cable has a low profile connector, which must be routed to the point where the control head is mounted. There are several ways to route the transducer cable to the area where the control head is installed. The most common procedureroutes the cable through the transom, into the boat.

NOTE: Your boat may have a pre-existing wiring channel or conduit that you can use for the transducer cable.

1.Unplug the other end of the transducer cable from the control head (if it is already connected). Make sure that the cable is long enough to accommodate the planned route by running the cable over the transom.

Transom Mount Transducer Installation

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Contents HDR 650 Installation Operations Manual Thank You Table of Contents Maintenance How Sonar Works Installation Overview Installing the HDR Locating the HDR 650 Mounting Position Cutting the Mounting HoleCustomizing and Assembling the HDR HDR Face Plate Trim Ring TabsCollar Gasket DashboardView Installing the HDRHDR 650 Control Head Connecting to the Power Supply Installing the BuzzerBuzzer Installing the Transducer Inline Fuse HolderTransducer Installation Overview Rivets Strakes TransomHull Transom Transducer InstallationLocating the Transducer Mounting Position StepRibLevel Deadrise AnglePreparing the Mounting Location 4th hole Mark Initial Assembling the Transducer and Initial MountingDrill Holes Transom Angle in degrees MeasuredWeight Distance Bead Alignment Number Transom Angle Measured DistanceRib Knuckle Beads RatchetBead Ratchet Snap the pivot arm down into place One click too high Trailingedge One click too low Leading edgeRouting the Cable Transom Mount Transducer Installation Storing Excess Cable Gathered at one location as shown Connecting the CableTest and Finish the Installation See the illustration Storing Excess CableLevel Seam aligned with boat hull Bead Rib RatchetTransom Mount Transducer Installation Locking Down the Transducer Optional Inside the Hull Transducer Installation Trial Installation Positioning the Transducer and Preferred Mounting AreaRouting the Cable Permanently Mounting the Transducer Make sure the position of the transducer is markedTrolling Motor Transducer Installation Trolling Motor Transducer OptionsHDR 650 Control Head Units Shallow Alarm Icon IndicatesOperating the HDR DepthPower On/Off Key Functions OverviewUnits Set UnitsShallow Alarm Set Shallow Alarm IconDeep Alarm Set Deep Alarm IconNegativeOffset NumberIcon PostiveOffset NumberIconHDR 650 Maintenance MaintenanceTransducer Maintenance Troubleshooting HDR 650 Doesnt Power UpScreen Fades, Images are not Sharp No Bottom Reading on the DisplayNo Continuous Depth Display in Very Shallow Water Bottom Reading Disappears During a Hard TurnYear Limited Warranty Humminbird Service Policy Returning Your Unit for Service Specifications Specifications Contact Humminbird