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TRANSDUCER MOUNTING PROCEDURE 
 
Humminbird’s high-speed transducer is supplied with your LCR. This transducer has 
been designed to give good high speed readings on most all boat designs, including 
aluminum. 
 
Please carefully consider the following before installing your transducer. 
 

 

 
TRANSDUCER MOUNTING OPTIONS 
 
A.  Transom Mount- The Humminbird high speed transducer allows the transducer 

element to be mounted below the bottom of the boat hull keeping the transducer out 
of turbulent water and insuring good high speed operation. The transducer will 

Содержание LCR 400 ID

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Страница 2: ...5 INSTALLATION 6 Transom Installation 6 Inside the Hull Installation 10 Control Head Installation 12 Test the Installation 15 BEFORE BEGINNING 16 USING THE LCR400ID 18 Using the Built In Simulator 18...

Страница 3: ...boat designs including aluminum Please carefully consider the following before installing your transducer TRANSDUCER MOUNTING OPTIONS A Transom Mount The Humminbird high speed transducer allows the tr...

Страница 4: ...sducer is not supplied with your LCR but for an additional cost you may exchange your un used high speed transducer for a bronz thru hull The bronz thru hull transducer has a threaded stem which insta...

Страница 5: ...in the center of the Bracket slots On some aluminum boats it may be necessary to use a wood back up plate It is important to use a silicone sealant between the screwhead and bracket in order to preven...

Страница 6: ...cally in the three slots found in the bracket It is important to use a silicone sealant between the screwhead and bracket in order to prevent leaking Step 3 TRANSDUCER PIVOT ASSEMBLY Assemble the pivo...

Страница 7: ...t holes in the bracket Slide the O ring on to the headed pin and insert it through the two parts Assemble by screwing the x3 8 allen head screw into the end of the pin and tighten See Figure G Step 5...

Страница 8: ...achieve optimum results Step 7 CABLE CLAMPS Install cable clamps as necessary by drilling a 1 8 dia hole for the 8 screw supplied 2 INSIDE HULL MOUNTING PROCEDURE Warning In order to achieve proper re...

Страница 9: ...y from storage or from contact with oils present in boats or marina environments Oil will cause the eye to lose the intimate contact with the water which is necessary for efficient operation The eye m...

Страница 10: ...vided to mount this base to the boat Next place the gimbal bracket on the swivel base and attach with four small machine screws provided Place the LCR in the gimbal mount and make certain the rubber w...

Страница 11: ...od is not recommended since the unit cannot be rotated INSTALLING THE CABLES Your LCR comes equipped with Humminbird s new Angle Lock power and transducer connectors The power connector is identified...

Страница 12: ...t Install a 1 amp fuse between the red cable and positive post of your 12 volt battery If a fuse panel is available we recommend wiring the power cable into the fuse panel Note The LCR must be fused s...

Страница 13: ...l travels downward until it strikes an object or the bottom then immediately echoes back to the transducer As the transducer receives these signals it converts them back to electronic signals for disp...

Страница 14: ...ng bracket lets you easily adjust the viewing angle for optimum viewing Note also that some polarized glasses can affect your viewing by causing a rainbow or prism to appear if so tilt the unit slight...

Страница 15: ...THE BUILT IN SIMULATOR The LCR 400ID includes a built in simulator that helps you learn to use your new equipment The simulator displays a typical underwater scene and lets you practice with the contr...

Страница 16: ...SELECT This button is used to access the following functions for further adjustments Sensitivity Units Bottom Alarm Fish Alarm Zoom Bottom Lock Display Speed Depth Range Fish ID To adjust any of these...

Страница 17: ...t it at 2 Sensitivity remains 2 settings higher than the normal automatic setting Pressing the ON OFF button when the SENS menu is displayed switches the unit of depth measurement between feet and fat...

Страница 18: ...ng OFF Zoom provides an up close view To activate it select Zoom and press ON OFF The Zoom view initially begins at the surface pressing the Up or Down arrow adjust the Zoom depth The range of the dis...

Страница 19: ...ber If Bottom Lock is the last function selected you can use the ON OFF button to switch Bottom Lock on and off without having to press SELECT first DISPLAY SPEED 6 Setting Display Speed Factory Setti...

Страница 20: ...adjust the Depth Range with the Up or Down arrow key You can set the Depth Range up to 600 In this Manual Depth Range mode the bottom is not blacked in This lets you see a second return which is pref...

Страница 21: ...Standard XHS 6 16 Portable XPT 6 16 Transducer Cone Angle 16 degrees Depth Ranges 0 to 15 30 60 120 180 240 360 or 480 plus 0 600 in manual mode Zoom Ranges 7 15 30 Unit Construction High impact Polyc...

Страница 22: ...ul to avoid scratching the lens If your boat remains in the water for long periods of time algae and other marine growth can reduce the effectiveness of the transducer Periodically clean the face of t...

Страница 23: ...h a fuse panel ensure the panel is powered Often accessory fuse panels are controlled by a separate switch or the ignition switch Also often a fuse can appear to be good when in fact it is not Check t...

Страница 24: ...bottom Also in very deep water it may be necessary to manually increase the sensitivity setting to maintain a graphic depiction of the bottom If you are using a transducer switch to connect two trans...

Страница 25: ...exceeds 20 VDC Some outboard motors do not effectively regulate the power output of the engine s alternator and can produce voltage in excess of 20 volts when running at high RPMs Your fishfinder disp...

Страница 26: ...not covered by our warranty The customer is responsible for shipping charges to Humminbird Humminbird will provide ground UPS or Parcel Post shipping back to the customer free of charge This warranty...

Страница 27: ...n three working days from the receipt of your unit This does not include shipping time to and from our factory Units received on Friday are usually shipped by Wednesday units received Monday are usual...

Страница 28: ...d Canada hours are Monday Friday 8 00 a m to 5 00 p m Central time If after reading Troubleshooting you determine your unit needs factory service please attach a description of the problem and send it...

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