คู่มือการใช้งานเครื่องหาปลา Humminbird 717 ขนาด 5 นิ้ว กันน้ำ

1. บทนำ

The Humminbird 717 is a high-performance 5-inch waterproof fishfinder designed to enhance your fishing experience. It features DualBeam PLUS sonar technology, providing both wide-area fish scanning and detailed bottom structure views. The high-resolution, 16-level grayscale display ensures clear visibility of fish and underwater contours. This manual provides essential information for the proper installation, operation, and maintenance of your Humminbird 717 fishfinder.

คุณสมบัติหลัก:

• 5-inch, high-definition display with 320 x 320 pixels resolution and 16-level grayscale.
• DualBeam PLUS sonar with 60-degree and 20-degree beams for comprehensive fish location and bottom definition up to 1,000 feet.
• Integrated water temperature and speed capabilities.
• GPS ready for marking waypoints and navigation (requires optional GPS module).
• Durable, waterproof construction.

รูปที่ 1: The Humminbird 717 Fishfinder unit. This image displays the device with its screen showing sonar data, including depth (37.1 ft), water temperature (76.2°F), and boat speed (5.4 mph). The control buttons for VIEW, MENU, EXIT, and Power are visible on the right side, along with the "GPS READY DUAL BEAM PLUS 60°" emblem and the model number "717 Fishing System".

2. การตั้งค่าและการติดตั้ง

Proper installation is crucial for optimal performance of your Humminbird 717. It is recommended to review the full installation guide provided with your product for detailed instructions.

2.1 Mounting the Control Head

Select a location on your boat that provides clear visibility of the display and easy access to the controls. The mounting surface should be flat and sturdy. Use the provided mounting bracket and hardware to secure the control head. Ensure the unit is positioned to avoid direct sunlight glare and spray.

2.2 การติดตั้งทรานสดิวเซอร์

The transducer is responsible for sending and receiving sonar signals. It must be installed in a location that provides an unobstructed view of the water beneath the boat. Common installation methods include transom mount, in-hull, or trolling motor mount. Ensure the transducer cable is routed away from electrical interference and secured to prevent damage.

2.3 การเชื่อมต่อสายไฟ

Connect the power cable to a 12V DC power source. It is recommended to connect directly to the boat's battery or a dedicated fuse panel. Ensure the connection is secure and protected from moisture. An in-line fuse should be installed on the positive wire to protect the unit from power surges.

3. คู่มือการใช้งาน

The Humminbird 717 is designed for intuitive operation. Familiarize yourself with the control buttons and display features to maximize its utility.

3.1 การเปิด/ปิดเครื่อง

กดปุ่ม พลัง button (labeled with a circle and vertical line) located on the right side of the unit to turn the device on. Press and hold the พลัง button for a few seconds to turn it off.

3.2 ทำความเข้าใจกับจอแสดงผล

The 5-inch grayscale display provides real-time sonar readings.

• การอ่านเชิงลึก: Typically displayed prominently, indicating the current water depth.
• อุณหภูมิของน้ำ: แสดงอุณหภูมิน้ำในขณะนั้น
• Boat Speed: Displays the boat's speed (if speed sensor is connected).
• กราฟโซนาร์: The main area showing fish arches, bottom contours, and structure. Darker shades indicate stronger returns.
• ระดับความลึก: Vertical scale on the right side of the sonar graph indicating depth in feet.

3.3 ปุ่มควบคุม

• VIEW: Cycles through different display views (e.g., full screen sonar, split screen).
• เมนู: Accesses the main menu for adjusting settings such as sensitivity, depth range, chart speed, and feature settings. Press multiple times to navigate through menu layers.
• EXIT: ออกจากเมนูปัจจุบันหรือกลับไปยังหน้าจอก่อนหน้า
• ปุ่มลูกศร (ขึ้น/ลง/ซ้าย/ขวา): Used for navigating menus, adjusting settings, and zooming in/out on the sonar screen.

3.4 Sonar Operation (DualBeam PLUS)

The DualBeam PLUS sonar utilizes two beams:

• 20-degree Narrow Beam: Provides detailed bottom structure and fish arches directly beneath the boat.
• 60-degree Wide Beam: Offers a broader coverage area, ideal for locating fish over a larger region.

คุณสามารถเลือก view either beam individually or combine them for a comprehensive view. Adjusting sensitivity and depth range through the MENU will optimize sonar performance for different water conditions and depths.

4. การบำรุงรักษา

4.1 การทำความสะอาดหน่วย

Regularly clean the display screen and unit housing with a soft, damp cloth. Avoid using abrasive cleaners or solvents, as these can damage the screen and plastic components. For stubborn stains, a mild soap solution can be used, followed by rinsing with fresh water.

4.2 Transducer Care

Inspect the transducer periodically for marine growth or damage. Clean the transducer face with a soft brush and mild soap to ensure optimal sonar performance. Avoid scraping the transducer face with sharp objects.

4.3 พื้นที่จัดเก็บ

When not in use for extended periods, store the Humminbird 717 in a dry, cool environment, away from direct sunlight and extreme temperatures. Disconnect the power cable to prevent battery drain.

5 การแก้ไขปัญหา

If you encounter issues with your Humminbird 717, refer to the following common troubleshooting steps.

• ไม่มีไฟฟ้า:
  • Check all power cable connections for security.
  • Verify the in-line fuse is not blown.
  • ตรวจสอบให้แน่ใจว่าแบตเตอรี่มีประจุเพียงพอ
• No Sonar Reading or Weak Signal:
  • Ensure the transducer is properly submerged and free of obstructions or marine growth.
  • Check the transducer cable for damage or kinks.
  • Adjust the sensitivity setting in the menu.
  • Verify the transducer is correctly connected to the unit.
• Inaccurate Depth Reading:
  • Ensure the transducer is installed correctly and is level with the water surface.
  • ตรวจสอบดูว่ามีฟองอากาศหรือการไหลเวียนของอากาศผิดปกติรอบๆ ตัวแปลงสัญญาณหรือไม่
• Display Issues (e.g., flickering, lines):
  • Check power connections for stable voltage.
  • ตรวจสอบให้แน่ใจว่าไม่มีอุปกรณ์อิเล็กทรอนิกส์อื่น ๆ ก่อให้เกิดสัญญาณรบกวน

For more complex issues, contact Humminbird customer support.

6. ข้อมูลจำเพาะ

7. การรับประกันและการสนับสนุน

7.1 การรับประกันแบบจำกัด

The Humminbird 717 Fishfinder is backed by a limited 1-year warranty. This warranty covers defects in materials and workmanship under normal use. For specific terms and conditions, please refer to the warranty documentation included with your product or visit the official Humminbird webเว็บไซต์.

7.2 การสนับสนุนลูกค้า

For technical assistance, troubleshooting, or warranty claims, please contact Humminbird customer support. Contact information can typically be found on the official Humminbird webเว็บไซต์หรือในบรรจุภัณฑ์ของผลิตภัณฑ์