Furuno FSS-3BB Operator's Manual
![Furuno FSS-3BB Sounder manual cover](/images/OdWmejGeWAotDawHymgPeFOO/thumbs/thumb175x175.webp)
To power on the Furuno FSS-3BB Sounder, ensure that the main power supply is connected and switched on. Then, press the power button located on the front panel of the device until the display lights up.
First, check if the transducer is properly connected and submerged in water. Ensure that there are no obstructions blocking the signal. If the problem persists, perform a reset on the device and verify all connections.
To adjust the depth range, access the menu settings on the device. Navigate to the 'Depth Range' option and select the desired range. This can also be adjusted automatically by enabling the auto-range feature.
Regularly clean the transducer to remove any marine growth or debris. Inspect the cable for any signs of wear or damage. Ensure it is securely mounted and correctly aligned. Periodic checks and cleaning will ensure optimal performance.
To perform a system reset, navigate to the settings menu and select 'System Reset'. Confirm your choice when prompted. This will restore factory settings, so ensure to backup any important data beforehand.
Yes, the Furuno FSS-3BB Sounder is designed to operate effectively in both freshwater and saltwater environments. Ensure the transducer is rated for saltwater use and rinse it with fresh water after use to prevent corrosion.
Visit Furuno's official website to download the latest firmware update. Transfer the file to a USB drive, insert it into the sounder, and follow on-screen instructions to complete the update process.
If the screen freezes, attempt to restart the device by holding down the power button until it shuts off. If restarting doesn’t resolve the issue, check for any firmware updates and consider performing a factory reset.
The color display indicates different signal strengths and depths. Typically, warmer colors like red and orange represent stronger signals or closer targets, while cooler colors such as blue and green indicate weaker signals or deeper targets.
For deep-sea fishing, set the sounder to a higher depth range and adjust the sensitivity to high. Using the 'Bottom Lock' feature and 'A-Scope' can help in distinguishing fish targets from the seabed.