Navico mx420 Operator's Manual page 59

Operator's Manual
6. Press the Done softkey when you are finished editing the name.
Note:
7. Finally press the E key to exit the edit mode.
46
softkey.
You can enter any name, number or symbol you want this route to
be identified by.
It is a good idea at this point to select Lock Route so that way
you won't accidentally erase the route sometime in the future.
Route
Version 2.0