Lowrance LCX-15MT Operation Instructions
![Lowrance LCX-15MT Fish Finder manual cover](/images/ILlGCyDLmuGwMeheMCabqoyx/thumbs/thumb175x175.webp)
To reset the Lowrance LCX-15MT to factory settings, press the MENU button twice, select 'System Setup', then choose 'Reset Options' and confirm by selecting 'Yes'.
Download the latest software update from the Lowrance website onto an SD card, insert it into the fish finder, and follow the on-screen instructions to complete the update.
Ensure the transducer is properly mounted and clean. Verify that the unit is not in simulator mode, and check the sensitivity settings to ensure they are not too low.
To improve GPS accuracy, ensure the antenna has a clear view of the sky and avoid any obstructions. Regularly update the GPS software and map data.
Use a soft, damp cloth to clean the screen and exterior. Avoid using harsh chemicals. Periodically check for software updates and inspect connections for corrosion.
Check the power cable connections and the fuse. Ensure the battery is fully charged and the voltage is within the required range. Inspect wiring for any visible damage.
Yes, the LCX-15MT is suitable for saltwater use. Rinse it with fresh water after each use to prevent salt buildup and corrosion.
Refer to the user manual for detailed sonar interpretation. Generally, fish appear as arches, while structures may show as solid, irregular shapes on the display.
Turn off the unit and allow it to dry in a warm, dry place. Check the seals for damage and consider using a desiccant pack inside the unit if condensation persists.
Press the WPT key, select 'Save', and then choose a location on the map to save the waypoint. Enter a name and confirm to store it in the memory.