Do you have a question about the Lowrance GlobalMap 3500C and is the answer not in the manual?
Details of the unit's hardware and features.
Explanation of how the GPS receiver functions.
Overview of GPS and WAAS satellite navigation systems.
Guide to understanding the manual's formatting and symbols.
Instructions for connecting the unit to a power source.
Overview of options for mounting the GPS unit.
Guide for installing memory cards for data storage.
Explanation of the unit's buttons and their functions.
Overview of the main menu and its commands.
Shows direction of travel, bearing to waypoint, and course information.
Displays the map with course and track information from a bird's-eye view.
How to determine your current location using the unit.
Navigating the map using zoom and cursor keys.
Finding locations, addresses, and points of interest.
Creating and saving electronic "addresses" for locations.
Measuring distance from your current location to another point.
Creating, navigating, and managing routes and trails.
Managing saved locations and map symbols.
Setting up arrival, off-course, and anchor alarms.
Choosing display and entry formats for geographical coordinates.
Tailoring data boxes shown on different display pages.
Practicing navigation features using simulated GPS data.
Searching for specific street addresses.
Searching for points of interest like businesses and landmarks.
Searching for specific streets or street intersections.
Searching for saved waypoints by name or proximity.
Regulatory information regarding FCC rules for the device.
Details of the manufacturer's warranty and license terms.
Information on how to order accessories for the unit.
Guidelines for shipping products for repair or replacement.