The Speed Display Mode is divided into three screens. The first contains a compass and current speed in a large font, the second is an Odometer and the third, an Altimeter. Navigate between these screens by using the▲▼buttons.
In the Speed Display Mode pressing the ▼ button selects Odometer Mode. The total distance travelled in feet or metres (depending on units selected) will be displayed in the main window. Pressing the ‘RESET’ button resets the Odometer back to zero.
In the Speed Display Mode pressing the ▲ button selects Altimeter Mode. The current altitude in feet or metres (depending on units selected) will be displayed in the main window.*
*Negative height cannot be calculated by the Performance Box/Drift Box. Only height above the ellipsoid (WGS84) can be measured. This will only affect units being used in certain low lying areas.