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Lowrance X515C DF User Manual

Lowrance X515C DF
128 pages
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Pub. 988-0151-451
www.lowrance.com
X510C & X515C DF
Fish-finding and Depth Sounding Sonars
Operation Instructions
www.Busse-Yachtshop.de email: info@busse-yachtshop.de

Table of Contents

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Lowrance X515C DF Specifications

General IconGeneral
Display Size5 in
Display TypeColor TFT
Resolution480 x 480 pixels
Transducer Frequency50/200 kHz
Sonar TechnologyDual Frequency
GPSNo
Transducer TypeSkimmer
Frequency50/200 kHz
Waterproof RatingIPX7
Depth Capability at 50 kHz1500 ft
Beam Angle at 200 kHz20 degrees

Summary

Section 1: Read Me First!

Capabilities and Specifications

Details the general and sonar specifications for the X-510c and X-515cDF units.

How Sonar Works

Explains the fundamental principles of sonar technology and how it operates underwater.

How to Use This Manual

Provides guidance on interpreting typographical conventions and menu sequences used throughout the manual.

Section 2: Installation & Accessories

Preparations

Outlines the essential steps and considerations before beginning the installation process.

Transducer Installation

Covers the procedures for installing the sonar transducer on a transom, trolling motor, or inside a hull.

Selecting a Transducer Location

Guides users on choosing the optimal placement for the transducer to ensure proper water flow and performance.

Shoot-thru-hull vs. Transom Mounting

Compares and contrasts the methods and implications of installing a transducer through the hull versus on the transom.

Transom Transducer Assembly and Mounting

Details the step-by-step process for assembling and mounting the transducer bracket onto the boat's transom.

Speed/Temperature Sensors

Explains the installation of optional speed and temperature sensors for enhanced data display.

Power Connections

Describes how to connect the unit to a power source, including wiring diagrams and safety precautions.

Mounting the Unit: Bracket, In-Dash or Portable

Provides options and instructions for mounting the sonar unit, including bracket, in-dash, or portable installations.

Other Accessories

Covers optional accessories like cleaning towels and protective face covers for the sonar unit.

Section 3: Basic Sonar Operation

Keyboard Overview

Identifies and explains the functions of the unit's physical keys for navigation and operation.

Power and Backlight Control

Details how to turn the unit on/off and adjust the screen's backlight levels.

Main Menu Navigation

Explains how to access and navigate through the unit's primary Main Menu.

Sonar Menu Navigation

Explains how to access and navigate through the unit's primary Sonar Menu.

Pages Menu Navigation

Explains how to access and navigate through the unit's primary Pages Menu.

Basic Sonar Quick Reference

Offers a simplified, step-by-step guide for quick operation in common fishing scenarios.

Sonar Operations Overview

Provides an introduction to running the sonar unit, with a focus on basic settings like sensitivity.

Section 4: Sonar Options & Other Features

ASP™ (Advanced Signal Processing)

Noise rejection system for optimizing display clarity.

Alarms

Configure audible alarms for depth, fish detection, and zone boundaries.

Depth Alarms

Set audible alerts for shallow or deep water conditions.

Zone Alarm

Triggers an alarm when echoes fall within a specified depth zone.

Fish Alarm

Provides an audible alert when the Fish I.D. feature detects fish.

Brightness

Adjusts the screen's backlight level.

Calibrate Speed

Calibrates the speed sensor for accurate speed measurements.

Chart Speed

Controls the rate at which sonar chart data scrolls across the screen.

Colorline

Differentiates bottom hardness and targets by color based on echo strength.

Contrast

Adjusts the contrast of the display for better visibility.

Depth Cursor

Displays a movable cursor to pinpoint target depths on the sonar chart.

Depth Range - Automatic

Automatically adjusts the depth range to keep the bottom visible.

Depth Range - Manual

Manually selects the depth range for detailed viewing of specific water columns.

Depth Range - Upper and Lower Limits

Sets specific upper and lower depth limits to zoom into a selected portion of the water column.

FasTrack™

Converts echoes into horizontal lines for rapid updates directly under the boat.

Fish I.D.™ (Fish Symbols & Depths)

Identifies potential fish with symbols and displays their estimated size and depth.

FishTrack™

Shows the depth of fish symbols when the Fish I.D. feature is active.

Frequency (Change Transducer Frequency)

Allows changing the sonar transducer frequency (50 kHz or 200 kHz) for optimal performance.

HyperScroll™

Enables faster screen updates by automatically entering HyperScroll mode.

Noise Rejection

Manages signal clarity by reducing or eliminating unwanted noise and interference.

Overlay Data

Customizes the display of digital information such as depth, speed, and temperature.

Ping Speed & HyperScroll™

Controls ping rate for faster screen updates and manages HyperScroll feature.

Pop-up Help

Enables or disables informative pop-up messages for menu items.

Reset Options

Resets all unit settings, options, and functions to their original factory defaults.

Reset Water Distance

Resets the logged water distance measurement to zero.

Screen Contrast and Brightness

Adjusts the contrast and brightness of the display for optimal visibility.

Sensitivity & Auto Sensitivity

Controls the unit's ability to pick up echoes, with automatic and manual adjustment modes.

Set Keel Offset

Calibrates depth readings to account for the transducer's position relative to the keel.

Set Language

Changes the language displayed in the unit's menus.

Software Version Information

Displays the current operating software version of the unit.

Sonar Chart Mode

Selects different color schemes and display modes for the sonar chart.

Sonar Chart Display Options

Offers various ways to display sonar data, including Full Sonar Chart, Split Zoom, and Flasher views.

Split Zoom Sonar Chart

Displays an enlarged view of a selected portion of the sonar chart.

Split Frequency Sonar Chart

Shows sonar data from both 50 kHz and 200 kHz transducers simultaneously.

Digital Data/Chart

Displays sonar chart data alongside digital information like depth and water temperature.

Customizing the Digital Data/Chart Screen

Allows users to rearrange and select the digital data boxes displayed on the screen.

Flasher

Presents sonar returns in a circular dial format with high screen refresh rates.

Sonar with Custom Gauges

Displays sonar data split screen with customizable digital gauges on the left.

Radar

Accesses and controls the radar display, requiring separate installation instructions.

Sonar Simulator

Provides a demo mode to practice sonar features without actual water conditions.

Stop Chart

Allows pausing the sonar chart display for closer examination.

Surface Clarity

Reduces or eliminates surface clutter caused by wave action or boat wakes.

Transducer Type

Configures the unit to recognize the specific transducer type for accurate signal interpretation.

Transparency

Adjusts menu window transparency to maintain sonar display visibility.

Units of Measure

Sets preferred units for speed, distance, depth, temperature, pressure, volume, and heading.

Zoom and Zoom Bar

Enables quick zooming into specific areas of the sonar display for detailed analysis.

Zoom Pan

Allows rapid movement of the zoomed area up or down to different depths.

Section 5: NMEA 2000 Menu

NMEA 2000 Menu Overview

Accesses configuration, calibration, and monitoring for NMEA 2000 network devices.

Bus Setup

Configures the NMEA 2000 network, manages devices, and accesses diagnostics.

Engine & Tank Configuration

Sets up engine and tank configurations, including selecting tanks and their sizes for fuel management.

Device Configuration Menu

Allows renaming, configuring, and accessing advanced options for NMEA 2000 devices.

Fuel Management Menu

Manages fuel data, including tank location, fuel added, fill tank operations, and engine selection.

NMEA 2000 Alarms

Sets fuel level alarms (full/empty) and monitors alarm status for connected devices.

Waypoint Sharing

Enables or disables sharing of waypoints between display units.

Backlight Synchronization

Keeps backlight levels consistent across all connected display units.

Configuring EP Sensors

Guides the configuration of EP sensors, including temperature, fuel flow, and fluid level devices.

Suzuki Engine Interface Configuration

Configures Suzuki engine interfaces, including device name, location, and engine type.

Calibrating EP Sensors

Details calibration procedures for EP-10 Fuel Flow, EP-15 Fluid Level, and Suzuki Engine Interface.

Section 6: Sonar Troubleshooting

Unit Won't Turn On

Provides steps to diagnose and resolve issues where the unit fails to power up.

Unit Freezes or Operates Erratically

Addresses problems like freezing or erratic operation, often caused by electrical noise or cable issues.

Weak Bottom Echo or Erratic Readings

Troubleshoots issues with weak bottom signals, erratic digital readings, or lack of fish signals.

No Fish Arches

Helps resolve the issue of not seeing fish arches, often related to transducer orientation or sensitivity.

Noise Issues

Guides users on identifying and minimizing electrical noise interference affecting sonar performance.

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