LUCKY Portable Wireless Sonar Fish Finder - Model FFW718 User Manual

1. Introduction

Thank you for choosing the LUCKY Portable Wireless Sonar Fish Finder, Model FFW718. This device is designed to help anglers locate fish and understand underwater structures with ease. Featuring a clear dot matrix LCD display and advanced sonar technology, it provides reliable information for both fresh and saltwater fishing environments.

Key Features:

• Wide and clear dot matrix LCD display (128V x 64H).
• Depth readout ranges from 2.0 to 135 feet (0.6 to 45 meters).
• Displays live-update water bottom contour (grass, sand, and rock).
• High/low sensitivity setting for varied fishing conditions.
• Audible alarms for fish detection and water depth.
• 150m / 500ft wireless operating range.
• Wireless sonar sensor with a 90-degree beam angle.
• Displays water temperature and battery status.
• Rechargeable wireless sonar sensor.
• Can be used as a standalone depth sounder.
• Adjustable sonar sensitivity, chart speed, and depth range settings.
• Includes a simulation mode for practice.
• 100% waterproof floating sensor.
• Supports English, German, and Russian languages.
• Detects fish location and depth in both fresh and salt water.

2. Package Contents

Please check the box for the following items:

• 1 x Main Display Unit (Host)
• 1 x Wireless Sonar Sensor
• 1 x USB Charging Cable
• 1 x Power Adapter (EU or US plug, depending on your selection)
• 1 x User Manual

3. Setup

3.1. Main Unit (Host) Battery Installation

1. Locate the battery compartment on the back of the main display unit.
2. Open the battery cover.
3. Insert 4 x AAA batteries (not included), ensuring correct polarity (+/-).
4. Close the battery cover securely.

3.2. Wireless Sonar Sensor Charging

The wireless sonar sensor is powered by a built-in 3.7V rechargeable Lithium battery.

1. Locate the charging port on the sensor (usually under a protective cap).
2. Connect the small end of the USB charging cable to the sensor's charging port.
3. Connect the larger end of the USB cable to the provided power adapter.
4. Plug the power adapter into a wall outlet.
5. Allow the sensor to charge fully before first use. An indicator light on the sensor will typically show charging status (e.g., red for charging, green for fully charged).

3.3. Initial Power On

Press and hold the power button (usually labeled with a power symbol or integrated with the MENU button) on the main unit to turn it on. The unit will perform a self-test and then display the main operating screen.

4. Operating Instructions

4.1. Controls Overview

• MENU/Power Button: Press to access the menu, navigate options, or turn the unit on/off (long press).
• Left Arrow Button: Navigate menu options, decrease values.
• Right Arrow Button: Navigate menu options, increase values.

4.2. Deploying the Wireless Sonar Sensor

Once charged, the sensor is ready for deployment. Simply cast the sensor into the water where you wish to scan. The sensor will automatically activate when it comes into contact with water and begin transmitting data to the main unit.

4.3. Display Interpretation

The main unit's display provides real-time information:

• Depth: Current water depth.
• Water Temperature: Temperature of the water.
• Fish Icons: Indicates the presence of fish. The unit can differentiate between large, medium, and small fish.
• Bottom Contour: Shows the shape and composition (grass, sand, rock) of the lake/river/sea bed.
• Battery Indicators: Displays remaining battery life for both the main unit and the wireless sensor.

4.4. Adjustable Settings

Press the MENU button to access and adjust various settings:

• Sensitivity: Adjusts the sonar's ability to detect objects. (5 levels)
• Depth Alarm: Sets an audible alarm for specific depths. (OFF/5m/10m/20m/30m/45m)
• Fish Alarm: Turns the audible fish detection alarm on or off.
• Chart Speed: Controls how fast the sonar history scrolls across the screen. (4 levels)
• Zoom: Magnifies a specific depth range for more detailed viewing. (OFF/5m/10m/20m/30m/45m)
• Depth Unit: Switch between Feet (Ft) and Meters (m).
• Temperature Unit: Switch between Celsius (°C) and Fahrenheit (°F).
• Language: Select display language (English, German, Russian).
• Simulation Mode: Activates a demo mode to understand display functions without being in water.

5. Maintenance

5.1. Cleaning

• After each use, wipe the main unit and sensor with a soft, damp cloth.
• Do not use abrasive cleaners or solvents, as they may damage the display or casing.
• Ensure the sensor's water contacts are clean for proper activation.

5.2. Storage

• Store the device in a dry, cool place away from direct sunlight and extreme temperatures.
• If storing for extended periods, remove the AAA batteries from the main unit to prevent leakage.

5.3. Battery Care

• Regularly charge the wireless sonar sensor, even if not used frequently, to maintain battery health.
• Avoid completely draining the sensor's battery to prolong its lifespan.

6. Troubleshooting

• No Display on Main Unit: Check if the 4 x AAA batteries are correctly installed and have sufficient charge. Replace if necessary.
• No Sonar Reading: Ensure the wireless sensor is fully charged and deployed in water. Verify it is within the 150m/500ft operating range of the main unit. Check for any obstructions between the sensor and the main unit.
• Inaccurate Depth Readings: Ensure the sensor is floating freely and not obstructed by weeds or debris. In very shallow or turbulent water, readings may fluctuate.
• Sensor Not Activating in Water: Clean the two metal contact points on the bottom of the sensor. These need to be wet to activate the sensor.

7. Specifications

7.1. Main Unit (Host)

7.2. Wireless Sonar Sensor

7.3. Package Information

• Package Size: 20.5 x 16.5 x 7.7 cm (7.28 x 6.50 x 2.24 in)
• Package Weight: 439g / 15.5oz

8. User Tips

• Accuracy: Users have noted that the water depth and temperature readings are generally accurate and match well with actual conditions.
• Sonar Frequencies: The device operates with a wireless sonar frequency of 125Khz, providing a 90-degree beam angle for good coverage.
• Fish Size Differentiation: Utilize the feature that allows the device to display different icons for large, medium, and small fish to better target your catch.
• Battery Life: Keep the wireless sensor charged, especially before longer fishing trips, as its battery life directly impacts continuous operation.

9. Warranty & Support

For technical support or warranty inquiries, please contact the manufacturer or authorized representative:

Manufacturer:

Dongguan Chuanglong Electronics Co., Ltd.

EU Authorized Representative:

SOLID AUTHORITY LIMITED
51 Bracken Road, Sandyford, Dublin 18, D18 CV48, Ireland
Phone: 353-76144379