TwoNav Ultra Guía Rápida página 6

Menu
From the main menu, you can manage most of the system's
functions by accessing the different sections. Press on menu
elements to activate them or access their sub-menus. Press
'Page' key to go back.
Page tools
Many of the application pages (map, data fields, track's list,
properties...) have specific configuration tools.
For example, choose the display mode for maps, the way to order
for waypoint lists or apply a name filter to a list of tracks. Make a
long press on
Calibration
In 'Menu > Settings > Calibration' you can adjust the GPS instruments:
• Screen: Calibrate the screen in case you notice inaccuracies
while using the touch screen.
• Altimeter: The barometric altimeter is calibrated
automatically by default.
• Bearing: Before each departure it is very important to
calibrate the compass.
• Speed sensor: Only if using ANT+™ speed sensor
Navigate
Start
You can start a trip in two ways:
• 'Main menu > Start!'
• 'OK' key > 'Start / Stop'
Note: The 'Start / Stop' function will only offer to start a trip
when it is not already started. Otherwise it will open the 'Pause'
menu.
You can select 6 navigation types:
4
'Page' key to open the page tools.