My 1198C is not recognizing my map chips. There is no "CHART" tab at the top of the menu page either. Any ideas? Thanks.
If you're not getting Chart views nor a Chart tab in the Main Menu System - it means the GPS has not found the satellites ...
Is your GPS antenna plugged in ...??
Are you outside where the antenna can see the satellites ...??
Can you test your GPS antenna on another unit or another unit on your GPS antenna ...??
Rickie