xDEEP BLACK BT, Руководство пользователя

Страница: 27 / 57

26. COMPASS – ‘RETURN’ FUNCTION
‘Return’ function allows you to turn on navigation quickly in a reverse direction after
you swam some distance with a set course. Therefore, you can take a defined
course for a while and come back to same place using the opposite course.
The „Return” function is available in compass context menu.
It is possible to activate the ‘return’ function only when you set the course
beforehand. Once „Return” option is selected, the compass will automatically set a
reverse course (-180⁰ relative to the previous course). Once you take the new
course, compass clock will start counting the time back.
The ‘Return’ function operates correctly if during the previous
navigation the correct direction was maintained all the time. In case
of significant deviations, you will reach a different destination than
the one where you started.