1. Introducció
This manual provides essential information for the proper installation, operation, and maintenance of your Furuno TM185M Medium-Frequency Chirp Transducer. The TM185M is a high-performance urethane transom-mount transducer designed to deliver clear and accurate sonar returns for fishfinding and depth measurement. It incorporates Chirp technology and includes a temperature sensor for enhanced marine navigation and fishing.
2. Producte acabatview
The Furuno TM185M transducer is engineered for optimal performance in medium-frequency ranges, providing excellent target separation and depth penetration. Its robust urethane housing and stainless steel bracket ensure durability in marine environments. The integrated temperature sensor adds valuable data to your compatible fish finder or chartplotter system.
Figure 1: Furuno TM185M Medium-Frequency Chirp Transducer with Urethane Transom Mount and Stainless Steel Bracket. This image shows the black transducer unit with its mounting bracket, designed for transom installation on a vessel.
3. Configuració i instal·lació
Proper installation is crucial for the performance of your TM185M transducer. Consult a qualified marine electronics technician if you are unsure about any steps.
3.1 Ubicació de muntatge
- Select a location on the transom where water flow is smooth and free from turbulence caused by the hull, engine, or other protrusions.
- Ensure the transducer face is fully submerged at all operating speeds.
- Avoid mounting directly in line with propellers or other transducers.
3.2 Transom Mount Installation
- Position the stainless steel bracket on the transom, ensuring it is level and the transducer will be in clean water.
- Mark and drill pilot holes for the mounting screws. Use marine-grade sealant to prevent water intrusion.
- Secure the bracket to the transom using the provided stainless steel hardware.
- Attach the urethane transducer to the bracket. Adjust the angle so the transducer face is parallel to the waterline.
- Route the transducer cable away from electrical interference sources and secure it to prevent damage.
3.3 Connexió elèctrica
- Connect the transducer cable to the appropriate sonar port on your compatible fish finder or chartplotter unit. Refer to your display unit's manual for specific port identification.
- Assegureu-vos que totes les connexions siguin segures i impermeables.
4. Instruccions de funcionament
Once installed and connected, the TM185M transducer will begin transmitting and receiving sonar signals when your compatible display unit is powered on and configured correctly.
4.1 Encès
- Turn on your fish finder or chartplotter unit.
- Navigate to the sonar display screen.
4.2 Sonar Display
- The TM185M utilizes Chirp technology, which sweeps a range of frequencies to provide superior target resolution and noise rejection.
- Adjust gain, range, and frequency settings on your display unit for optimal performance based on water depth and conditions.
- The integrated temperature sensor will provide real-time water temperature readings to your display.
4.3 Medium-Frequency Benefits
The medium-frequency range (e.g., 80-130 kHz) offers a balance between wide coverage and depth penetration, making it versatile for various fishing applications, from shallow to moderately deep waters. It provides excellent detail for identifying fish arches and bottom structure.
5. Manteniment
Regular maintenance ensures the longevity and optimal performance of your transducer.
- Neteja: Periodically clean the transducer face with mild soap and water to remove marine growth, dirt, or oil. Avoid abrasive cleaners or tools that could scratch the urethane surface.
- Inspecció: Regularly inspect the transducer cable for cuts, abrasions, or kinks. Check the mounting bracket for any signs of corrosion or looseness.
- Hivernització: In freezing conditions, ensure the transducer is either removed from the water or protected from ice formation to prevent damage.
6. Solució De Problemes
If you experience issues with your TM185M transducer, perform the following basic checks:
| Problema | Causa possible | Solució |
|---|---|---|
| No Depth Reading | Loose cable connection, transducer out of water, air bubbles under transducer, incompatible unit. | Check cable connections. Ensure transducer is fully submerged. Verify mounting location for smooth water flow. Confirm compatibility with your display unit. |
| Lectures inexactes | Transducer angle incorrect, electrical interference, dirty transducer face. | Adjust transducer angle parallel to waterline. Check for nearby electrical sources. Clean transducer face. |
| Excessive Noise/Clutter | Electrical interference, incorrect gain settings, air bubbles. | Reduce gain setting. Check for electrical interference from other devices. Ensure proper transducer placement. |
If problems persist after performing these checks, contact Furuno customer support or a certified marine electronics technician.
7. Especificacions
- Model: TM185M
- Marca: Furuno
- Freqüència: Medium-Frequency Chirp (e.g., 80-130 kHz, specific range may vary by unit)
- Tipus de muntatge: Transom Mount with Stainless Steel Bracket
- Material de l'habitatge: Uretan
- Included Sensors: Temperatura
- Pes de l'article: 8.5 lliures
- Dimensions de l'article (LxWxH): 12 x 10 x 8 polzades
- Color: Negre
- Material: Plàstic
8. Garantia i Suport
The Furuno TM185M transducer comes with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Furuno website. For technical support, troubleshooting assistance, or service inquiries, please contact Furuno customer service through their official channels.
Informació de contacte:
- Weblloc: www.furunousa.com (o lloc web regional pertinent)
- Telèfon: Refer to the Furuno weblloc web per a números de suport regional.
