Humminbird LCR 400 ID Operations Manual

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Summary of Contents:

[Page 1] Humminbird LCR 400 ID

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[Page 2] Humminbird LCR 400 ID

TABLE OF CONTENTS INSTALLATION PREPARATION………………………………………………………. 2 Parts Supplied……………………………………………………………………. 2 Accessories……………………�...

[Page 3] Humminbird LCR 400 ID

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 follo...

[Page 4] Humminbird LCR 400 ID

absorb the blow of any obstruction by rotating up out of the metal spring bracket without harming the transducer, or your boat. The transducer can be re-engaged by simply rotating the transducer down and snapping it back in place. (See Figure A) ...

[Page 5] Humminbird LCR 400 ID

aluminum boat locate the template on the transom between rows of rivets, or ribs that are on the bottom of the boat. Align the template so that the bottom corner of the template nearest the center of the transom is on the bottom edge of the trans...

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NOTE: On boats with more than 15 degree deadrise angle it may be necessary to mount the transducer slightly off parallel with the water level. (See Figure E) Mark and drill the three 9/64” dia. holes as shown on the template. Attach the m...

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Step 4 TRANSDUCER ASSEMBLY- Insert the transducer assembly into the metal bracket from the bottom. Push up until the holes in the plastic pivot align with the uppermost holes in the bracket. Slide the O-ring on to the headed pin and insert i...

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using the 5/32” allen wrench provided. The screws are visible through the access holes on each side of the metal bracket. Check to make sure the transducer main body is rigidly fastened to the pivot. (See Figure H) Step 6 CHECK POSITION O...

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4. Put transducer in the water. The bottom of the transducer should be in a flat area and should be in good contact with the bottom of the boat. 5. Operate the LCR with the boat operating at high speed. The transducer may have to be moved in ord...

[Page 10] Humminbird LCR 400 ID

INSTALLING THE LCR The LCR should be mounted on a flat, solid surface for maximum stability. The low profile swivel mount has four holes drilled in the base. It is recommended that all four holes be used. Position the swivel base and drill ...

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OTHER MOUNTING OPTIONS 1. The LCR gimbal bracket can also be mounted on the SM-4, quick disconnect swivel mount. 2. The LCR gimbal bracket can also be mounted directly to the dash without the swivel mount, however, this method is not reco...

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“Transducer”. Note: An adapter (AD-4) is available to allow use of an old waterproof (BNC) transducer with the LCR, but be sure that the transducer is a 16degree. A 32- degree transducer cannot be used. A 11/8” hole must be drilled to pull t...

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you will install on the transom or inside the hull, and the LCR 400ID unit which you will mount with the supplied gimbal bracket. The transducer and LCR 400ID communicate by means of a cable, and are powered by your boat’s 12-volt DC battery. ...

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BEFORE BEGINNING THE HUMMINBIRD ADVANTAGE THE HUMMINBIRD ADVANTAGE The LCR 400ID incorporates the best of available technologies, and offers advantages you won’t find in other depth sounders. The liquid crystal display (LCD) offers sharp...

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USING THE LCR400ID USING THE BUILT-IN SIMULATOR USING THE LCR400ID This section provides complete information on operating the LCR 400ID through its front panel controls. You are encouraged to read this information completely as you first ...

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USING THE LCR400ID OPERATING THE LCR400ID FRONT PANEL BUTTONS The LCR 400ID offers several functions that you can adjust with the front panel buttons. (Note that to select something with a button, you must press it fully so that you hear a �...

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USING THE LCR400ID OPERATING THE LCR400ID SENSITIVITY 1. Selecting Sensitivity/Units; Factory setting: +0/FEET The Sensitivity/Units function has two uses: It lets you adjust LCR 400ID sensitivity and controls whether depth measuremen...

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USING THE LCR400ID OPERATING THE LCR400ID FISH ALARM 3. Enabling Fish Alarm; Factory Setting: OFF The Fish Alarm alerts you with a chirping sound whenever the LCR 400ID detects fish (or another object not attached to the bottom). To a...

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USING THE LCR400ID OPERATING THE LCR400ID BOTTOM LOCK 5. Using Bottom-Lock; Factory Setting: OFF Bottom-lock provides an up-close view like Zoom, except that in this case the zoomed view automatically moves up or down to stay on the b...

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USING THE LCR400ID OPERATING THE LCR400ID DEPTH RANGE 7. Setting Depth Range; Factory Setting: On (Automatic) When you turn the LCR 400ID on, it finds the bottom, sets the ideal depth range, and automatically adjusts the depth range (...

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SPECIFICATIONS Operating Frequency 200 KHz Power Requirements 10-16 Volts Power Cable Length Standard Unit 48” Portable Unit Non-replaceable Transducer: Standard XHS-6-16 Portable XPT-6-16 Transducer Cone Angle 1...

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MAINTENANCE AND WARRANTY MAINTENANCE MAINTENANCE Your Humminbird fishfinder is designed to provide years of trouble free operation with virtually no maintenance. Follow these simple procedures to ensure your Humminbird continues to deliver t...

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MAINTENANCE AND WARRANTY TROUBLESHOOTING TROUBLESHOOTING Do not attempt to repair the fishfinder yourself. There are no user serviceable parts inside, and special tools and techniques are required for reassembly to ensure the waterproof inte...

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MAINTENANCE AND WARRANTY TROUBLESHOOTING Second, inspect the transducer cable from end to end for breaks, kinks, or cuts in the outer casing of the cable. Also ensure the transducer is fully submerged in water. If the transducer is connected to...

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MAINTENANCE AND WARRANTY TROUBLESHOOTING 5. The unit comes on before I press POWER, and won't turn off. Check the transducer cable. If the outer jacket of the cable has been cut and the cable is in contact with bare metal, you need to r...

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MAINTENANCE AND WARRANTY WARRANTY HUMMINBIRD ONE YEAR FULL WARRANTY First year repairs (from original date of purchase) on your Humminbird fishfinder are absolutely free. This does not include physical damage to the unit or its accessory ite...

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MAINTENANCE AND WARRANTY SERVICE POLICY SERVICE POLICY This Service Policy is valid in the United States only. This applies to Humminbird units returned to our factory in Eufaula, Alabama, and is subject to change without notice. All repai...

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MAINTENANCE AND WARRANTY CUSTOMER SUPPORT CUSTOMER SUPPORT If you have any questions, call our Humminbird Customer Support Hotline: 1-334-687-0503 Throughout the U.S. and Canada, hours are Monday-Friday, 8:00 a.m. to 5:00 p.m. Central tim...