"Dealer Setup" mode...
Bro,To get into "Dealer Setup" mode press and hold the 'Standby' button for fourteen(14) seconds. This information is in the book, if you have one. I don't have my book in front of me so I'm recalling this from memory. To exit dealer setup you press and hold the 'Standby' button for two(2) seconds.There are many options in "Dealer Setup". You'll need to know how to scroll to the 'Pilot Type' option and also what buttons to use to change the settings(I think it is the -1 and +1). I've attached a link to the users manual. Chapter 7 illustrates the "Dealer Setup" starting at page 105.I've done quite a bit of fumbling around with the setting on mine to get it working properly, so I've become fairly intimate with it. I also confided in Raymarine's tech support. Tom is correct in that they are a lot of help. They will ask you a lot of questions though, and give you a lot of things to test. If you have some information and tests performed prior to contacting support it will save you a few phone calls to them and trips to your boat.I'm sure that tech support will ask you to reset the unit as a last resort prior to sending it to them for repair. That's why I think it would be a good idea to try that first.Let me know if you need any more info.