Fitted a M411 today to customers boat, all checked out working well Lat/Log displayed and good OP power.
Went to input MMSI and could not get past the 2nd step in the process.
After investigation turns out to be a software fault with the menu button.
Morale of the story, check it out!! when the replacment is fitted guess what we shall do first !!!
So our advise before going for the "Final fit" check every detail and input MMSI !! Really glad we done this before final installation.
