Change Units

From the System Setup menu, select CHANGE UNITS and press ENTER. The CHANGE UNITS menu has six units of measure from which to choose: Speed/Distance, Temperature, Pressure, Depth, GPS Coordinates and Volume.

System Setup menu (left) with Change Units highlighted. The Change

Units menu (right) with Speed/Distance selected.

Speed and Distance

1.From the Change Units menu, select SPEED AND DISTANCE and press ENTER to switch its unit of measure to Statute, Nautical or Metric units.

2.Select one of the three options and press ENTER, which will take you back to the main display.

Temperature

1.To toggle Temperature units between Fahrenheit and Celsius, choose TEMPERATURE from the Change Units menu and press ENTER.

2.Use the UP and DOWN keys to choose either FAHRENHEIT or CELSIUS and press ENTER, which will take you back to the main display.

Pressure

1.From the Change Units menu, select PRESSURE and press ENTER.

2.Use the UP and DOWN keys to choose either PSI or BARS and press ENTER, which will direct you back to the main display.

Depth

1.To switch the unit of measure for depth to Feet, Fathoms or Meters, select DEPTH from the Change Units menu and press ENTER.

2.Use the UP and DOWN keys to choose an option — FEET, FATHOMS or METERS — and press ENTER, which will take you back to the main display.