Viewing Information
Viewing Fuel Gauges
To view fuel gauges from the Home screen, select Information > Dashboard Gauges > Fuel. Fuel flow for each engine, total fuel flow, fuel level in each tank, total fuel remaining, fuel economy, engine trim, boat speed, engine RPM, and the range for your boat are displayed.
Note: To view fuel information, your unit must be connected to an external fuel sensor, such as the Garmin GFS™ 10.
To synchronize your fuel gauges with your fuel:
From the Home screen, select Information > Dashboard Gauges > Fuel > Menu.
•Fill Up All Tanks—select when your tank is full. An estimate of the total fuel is shown. Adjust if necessary.
•Add Fuel To Boat—select when you have added less than a full tank. An estimate of the fuel added is shown. Adjust if necessary.
•Set Total Fuel Onboard—select to specify the total fuel in your tanks.
•Fuel Economy—select either GPS Speed or Water Speed (using data from a speed wheel) for the fuel economy calculation.
Viewing Video
Your unit can display video if you connect it to a video source using the supplied video cable. See the GPSMAP 4000/5000 Series Installation Instructions for details.
To view video from the Home screen, select Information > Video. Select Menu to set up the following:
•Source—selects the video device (1 or 2) to use to display video. If you have two video sources and want to alternate between the two, select Alternate to define the amount of time each video is displayed.
•Aspect—switches between the standard aspect ratio and a stretched aspect ratio. The video cannot be stretched beyond the dimensions provided by the connected video device. Because of this, the stretched video may not fill the entire screen of the GPSMAP 4012/5012.
•Brightness—adjusts the brightness of the video feed up or down, or select Auto to allow the unit to automatically adjust the brightness.
•Saturation—adjusts the color saturation up or down, or select Auto to allow the unit to automatically adjust the saturation.
•Contrast—adjusts the contrast up or down, or select Auto to allow the unit to automatically adjust the contrast.
•Standard—selects the video format used by the source (PAL or NTSC). Select Auto to let the unit automatically select the source format.
Warning: Do not attempt to operate or watch video input while operating or navigating your boat. Operating or watching the video input while the boat is moving could cause an accident or collision resulting in property damage, serious injury, or death.
