User`s manual

CompeGPS Team S.L.
http://www.compegps.com
http://support.compegps.com
Calibration is a necessary procedure for the directions supplied by the electronic compass to be
correct.
It is an instrument very sensitive to weather and magnetic fields changes, so it has to be re-
calibrated each time it is going to be used in a new area.
Calibration must be carried out in the open air and far from sources of alterations of the magnetic
fields, such as cars, buildings or electric lines.
For more safety, it is recommended to calibrate the compass before each outing.
Once inside the calibration utility, all you have to do is rotate the device in the 3 axes until
compass is calibrated.
4.9.8 Folders
„Main Menu > Settings > System > Folders‟
In order for your data (maps, waypoints routes and tracks) to be considered by TwoNav when
creating lists in the „data‟ section, they have to be inside the folder you have created for this
purpose.
You may define one or more folders for maps (then, the maps of all folders will be included in this
map list) and a folder for data (waypoints, routes and tracks).
The folder for maps by default is „TwoNavData/maps‟.
The folder by default for the rest of data (waypoints, routes and tracks) is „TwoNavData/Data‟.
If there are any other folders inside the one you have selected, they will also be shown in the data
list.
For example, if we create a folder called „Pyrenees routes‟ inside „TwoNavData/Data‟, and
„TwoNavData/Data‟ is set as the only routes, waypoints and tracks folder, we will have the
following representation in the routes list: