Lowrance LCAX-104C Operation Instructions

Lowrance LCAX-104C Fish Finder manual cover
Pages 200
Year 2002
Language(s)
English en

Lowrance LCAX-104C Fish Finder Specification

The Lowrance LCAX-104C Fish Finder is an advanced marine electronics device designed for anglers seeking detailed underwater insights. This fish finder features a high-resolution color display with a 10.4-inch diagonal, providing clear and vibrant visuals of underwater terrain and fish activity. Its TFT LCD technology ensures excellent visibility under various lighting conditions, enhancing usability during bright or low-light environments.

Equipped with a dual-frequency transducer, the LCAX-104C operates at frequencies of 50 kHz and 200 kHz, allowing for versatile depth penetration and detailed target separation. The unit can effectively scan depths up to 3,000 feet, making it suitable for both shallow coastal waters and deeper offshore fishing adventures. It supports a power output of up to 8,000 watts peak-to-peak, ensuring strong signal clarity and reliability in diverse aquatic conditions.

The fish finder includes advanced sonar capabilities such as FishReveal™ technology, which enhances target identification by highlighting fish arches on the display. Its digital signal processing (DSP) optimizes sonar performance by reducing noise and improving image quality. Additionally, the LCAX-104C is compatible with NMEA 2000 and NMEA 0183 networks, facilitating seamless integration with other marine electronics for enhanced navigation and data sharing.

The device's intuitive user interface features customizable view options and easy-to-navigate menus, allowing users to tailor their fishing experience according to their preferences. The rugged construction of the LCAX-104C ensures durability and reliability in harsh marine environments. Overall, the Lowrance LCAX-104C Fish Finder provides professional-grade performance with user-friendly operation, making it an excellent choice for serious anglers looking to enhance their fishing expeditions.

Lowrance LCAX-104C Fish Finder F.A.Q.

How do I perform a factory reset on the Lowrance LCAX-104C Fish Finder?

To perform a factory reset, press the Menu button twice to access the main menu. Navigate to 'System Setup' using the arrow keys, select 'Reset Options', and confirm the reset. This will restore all settings to factory defaults.

What should I do if the display on my Lowrance LCAX-104C is not turning on?

First, check the power connections to ensure they are secure. Verify that the battery is charged and the fuse is intact. If the problem persists, inspect the power cable for damage.

How can I improve the sonar image quality on my LCAX-104C Fish Finder?

Adjust the sensitivity settings to match the water conditions. Increase the ping speed for clearer images and ensure the transducer is mounted correctly and free from obstructions.

Why is my fish finder not detecting any fish or underwater structures?

Ensure the transducer is properly submerged and not obstructed. Check the sensitivity settings and adjust them accordingly. Verify that the fish finder is not in demo mode.

Can I update the software on my Lowrance LCAX-104C Fish Finder?

The LCAX-104C model does not support software updates as it is a legacy device. Ensure it operates optimally by maintaining clean connections and regularly inspecting hardware components.

How do I interpret the sonar readings on my Lowrance LCAX-104C?

The sonar displays different shades and colors to represent varying depths and densities. Brighter colors typically indicate harder surfaces or denser objects, while darker shades may represent softer or less dense materials.

What maintenance steps should I follow for my LCAX-104C Fish Finder?

Regularly clean the screen with a soft, damp cloth. Inspect and clean the transducer to remove any debris or algae. Check all cable connections for corrosion or wear.

How can I troubleshoot signal loss issues with my LCAX-104C Fish Finder?

Ensure the transducer is properly installed and free from obstructions. Check the cable connections for any signs of damage. Experiment with adjusting the sensitivity and noise reduction settings.

What is the best way to mount the transducer for optimal performance?

Mount the transducer parallel to the waterline and ensure it is submerged at all times. Avoid placing it behind any hull features that could cause turbulence.

How do I adjust the settings for different water conditions on my LCAX-104C?

Use the 'Sensitivity' setting to adjust for clearer readings in murky or clear water. Adjust 'Depth Range' manually if necessary, and modify the 'Colorline' setting to enhance contrast between different objects.