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Humminbird TCR 101 User Manual

Humminbird TCR 101
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Humminbird TCR 101 Specifications

General IconGeneral
BrandHumminbird
ModelTCR 101
CategoryFish Finder
LanguageEnglish

Summary

TRANSDUCER MOUNTING PROCEDURE

TRANSDUCER MOUNTING OPTIONS

Details various mounting methods for the transducer, including transom, inside hull, trolling motor, and thru-hull options.

TRANSOM MOUNTING PROCEDURE

Step-by-step guide for mounting the transducer on the boat's transom.

MOUNTING LOCATION

Determining the optimal placement on the transom for consistent water contact and performance.

BRACKET INSTALLATION (Aluminum Boats)

Instructions for attaching the metal mounting bracket to an aluminum boat transom.

BRACKET INSTALLATION (Fiberglass Boats)

Guidance on mounting the bracket on a fiberglass boat transom, including stepped transom locations.

TRANSDUCER PIVOT ASSEMBLY

Steps to assemble the pivot to the transducer main body using screws, washers, and nuts.

TRANSDUCER ASSEMBLY

Instructions for inserting the transducer assembly into the metal bracket and securing it.

ANGLE ALIGHMENT

Setting the transducer angle parallel to the boat hull for optimal performance.

CHECK POSITION OF TRANSDUCER

Verifying the transducer's depth relative to the transom for proper operation.

INSIDE HULL MOUNTING PROCEDURE

Selecting Mounting Area

Choosing a suitable thin, double-hull area near the aft end of the boat for transducer placement.

Cleaning and Preparation

Cleaning the boat hull area with lacquer thinner for proper epoxy adhesion.

Epoxy Application

Applying epoxy to bond the transducer to the hull, ensuring no air bubbles.

CAUTIONS

General Cautions

General warnings regarding transducer maintenance, installation errors, and troubleshooting.

INSTALLING THE LCR

Swivel Mount Installation

Securing the swivel base to a flat surface using provided hardware for unit stability.

Gimbal Bracket Attachment

Attaching the gimbal bracket to the swivel base and placing rubber washers for vibration dampening.

OTHER MOUNTING OPTIONS

Exploring alternative mounting methods like the SM-4 swivel mount or direct dash mounting.

Connecting Power and Transducer Cables

Plugging in the power and transducer connectors, ensuring correct orientation and locking.

Reading the TCR 101 Screen

Display Characteristics

Explains the LCD technology, brightness, viewing angles, and potential effects of polarized glasses.

Total Screen Update Feature

Describes how the screen instantly updates with new information when functions change.

Operating the TCR 101

Power and Stop Functions

How to turn the unit on/off, activate the simulator, and freeze/resume the display.

Light Adjustment

Controlling the 2-level backlight for optimal viewing in different lighting conditions.

Select System Functions

Sensitivity Settings

Adjusting the automatic sensitivity setting to optimize echo detection.

Bottom Alarm

Configuring an alarm to notify when the bottom depth falls within a specified range.

Fish Alarm

Setting up fish alarms for all fish or only larger fish, with volume control.

Zoom Functionality

Activating and using the zoom feature to view expanded, up-close readings.

Bottom-Lock Feature

Using bottom-lock to display zoom readings relative to the bottom for structure/fish finding.

Display Speed and Depth Range

Adjusting display speed and managing automatic or manual depth range settings.

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