I just got my 3400 back from getting upgraded...new S CPU, new screen and SP functions (to be able to use %HP - finally!).
Maybe I missed something - I can't get it to enable "AIR and EMS". I can get to the selection screen and scroll down, but the knob doesn't do anything when I turn it for "On". I know the selector and knob work as I can scroll up to the "EMS" selection and turn it off.
Also, the SD card Icon doesn't show up with the card plugged in....removing the card doesn't change it either....
Must be some settings that I have missed - I'm sure these guys test out the wazoo before shipping...I have not none a settings restore which might be part of the problem...hopefully.
Wanted to see the new displays before I plumbed up the Pitot and Static hoses....EM screen liiks nice and bright anyway.
Anybody have any advice?!