1. Produk Lebihview
The Lowrance NAC-1 is the central processing unit for the Lowrance Outboard Pilot system. It houses the steering computer and all necessary electronics for controlling the drive unit motor and clutch, enabling precise autopilot functionality for outboard vessels. This unit is designed to integrate seamlessly with other Lowrance navigation components to provide reliable and accurate vessel control.
This image displays the Lowrance NAC-1 Outboard Pilot Computer. It is a compact, black rectangular unit with cooling fins on top. The front panel features four labeled ports: Power, Drive, Feedback, and Network, each with a corresponding indicator light and a multi-pin connector below. The unit's model name 'NAC-1' is visible on the top surface.
2. Persediaan dan Pemasangan
Proper installation of the NAC-1 is crucial for optimal performance. Ensure the unit is mounted in a dry, protected location away from direct sunlight and excessive heat. The mounting surface should be stable and secure to prevent vibration.
2.1. Sambungan Pendawaian
- Sambungan Kuasa: Connect the NAC-1 to a stable 12V DC power source, ensuring proper fusing and polarity.
- Drive Unit Connection: Connect the appropriate drive unit (e.g., hydraulic pump, mechanical drive) to the 'DRIVE' port.
- Feedback Sensor Connection: Connect the rudder or drive feedback sensor to the 'FEEDBACK' port for accurate steering position data.
- Sambungan Rangkaian: Connect the NAC-1 to your NMEA 2000 network via the 'NETWORK' port to communicate with other compatible devices such as chartplotters and control heads.
Refer to the detailed wiring diagrams provided with your complete Lowrance Outboard Pilot system for specific connection instructions and cable requirements.
3. Operating the NAC-1
The NAC-1 operates as the central processing unit for the Lowrance Outboard Pilot system. Once properly installed and connected, it receives commands from your autopilot control head or compatible Lowrance display and translates them into precise steering actions via the connected drive unit.
3.1. System Functionality
- Pegangan Tajuk: Maintains a set compass heading.
- Route Navigation: Steers the vessel along a pre-programmed route or to a waypoint.
- Turn Patterns: Executes pre-defined turn patterns for fishing or search operations.
The indicator lights on the NAC-1's front panel provide visual feedback on the status of power, drive, feedback, and network connections. Consult your autopilot control head's manual for detailed instructions on engaging autopilot modes and adjusting settings.
4. Penjagaan dan Penyelenggaraan
The Lowrance NAC-1 is designed for durability in marine environments. Regular care will ensure its longevity and reliable performance.
- Pembersihan: Lap unit dengan lembut, damp kain. Jangan gunakan pembersih atau pelarut yang melelas.
- Sambungan: Periksa semua sambungan kabel secara berkala untuk kakisan atau kerosakan. Pastikan ia dipasang dengan kukuh.
- Persekitaran: While robust, avoid exposing the unit to extreme temperatures or direct water spray. Ensure adequate ventilation around the unit.
5. Penyelesaian masalah
If you encounter issues with your NAC-1, consider the following common troubleshooting steps:
- No Power Indicator: Check the power cable connection, the vessel's battery, and any inline fuses.
- Autopilot Not Engaging: Verify that the drive unit, feedback sensor, and NMEA 2000 network connections are secure and functioning. Check for error messages on your control head.
- Erratic Steering: This could indicate an issue with the feedback sensor, drive unit, or system calibration. Ensure the feedback sensor is correctly installed and calibrated according to your autopilot system's manual.
- Network Communication Issues: Check all NMEA 2000 network connections and ensure the network has proper termination.
For persistent issues, consult the comprehensive troubleshooting section of your Lowrance Outboard Pilot system manual or contact Lowrance customer support.
6. Spesifikasi Teknikal
- Dimensi Produk: 13 x 10 x 3.25 inci
- Berat Barang: 2.5 paun
- Nombor Model: 000-11769-001
- Pengeluar: Lowrance
- Tarikh Mula-mula Tersedia: 13 Mei 2015
- Mod Operasi: Remote/Key Start
- Ciri Paparan Lain: Tanpa wayar
- Nombor Pengenalan Perdagangan Global: 09420024134757
7. Waranti dan Sokongan
The Lowrance NAC-1 is covered by a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Lowrance webtapak untuk terma dan syarat jaminan terperinci.
7.1. Sokongan Pelanggan
For technical assistance, product inquiries, or warranty claims, please contact Lowrance customer support. Contact information can typically be found on the Lowrance official webtapak atau dalam pembungkusan produk anda.
