GPSMAP 8400/8600/9000 Series Owner's Manual - Configuring the Tank Level Sensors

From a gauges screen, select Options > Tank Preset.

Select a tank level sensor to configure.

Select Name, enter a name, and select Done.

Select Type, and select the type of sensor.

Select Style, and select the style of sensor.

Select Tank Capacity, enter the capacity of the tank, and select Done.

Select Calibration, and follow the on-screen instructions to calibrate the tank levels.

If you do not calibrate the tank levels, the system uses default settings for the tank levels.

GPSMAP® 8400/8600/9000 Series