humminbird 250DX problems
 

Hi

My Humminbird 250 DX fishfinder have lost the metric units from the
configuration menus only appear feet units. The company says they resolve
the problem but is too expensive like a new one.



Some one can help me ... if it is possible to reprogramming the equipment to
have the metrics units. I have a lot o electronics equipments cause i work
in a university labs.



Thanx Caps.