- Pharos Scinece & Application Pocket PC Navigator User Manual
Ostia User Manual 
 Page 12 
5.1.5 Options   
Auto Re-route 
Select this menu item to have the program 
automatically re-route you when you travel off 
of the calculated route. 
Heading Up 
Select this menu item to change the 
orientation of the map. With Heading Up 
selected, the map will be oriented so that in 
general, your position indicator is moving towards 
the top of the screen. 
With Heading Up not selected, the map is oriented 
to that North is always at the top of the screen. 
Voice Off 
Select this menu item to turn the Voice Prompt 
on/off. 
Max. Maps 
Select this menu item to set the maximum 
amount of maps you can open at the same 
time. A maximum of 10 maps can be set in this 
option. Depending on your device the more maps 
that are open may affect the processor speed. 
Select Comm. 
Select this menu item to manually set the 
communication port the software is to read the 
GPS receiver on. 
Restore Default 
Select this menu item to restore the GPS 
settings back to the original. 










