Hi guys thanks for the replies so far, appreciate it.
I have the full operating manual on the unit so thanks for the links anyway.
I have the Digiflight 11 in an 8 also Randy that I recently purchased.
Here's what it does or doesn't do.
Following the manual I've set the Gryos several times n the ground & in Flt.
The unit is meant to be coupled to an Aplollo GX65 according to the previous owner who had not flown it for some years due medical issues, he can't help me with any tech stuff.
When I power it up it only ever shows Hdg, am unable to get the unit I to display Trk even thought I have an active Flt Pln in the GX65. Also according to the manual when the unit is first engaged in Flt after trimming for Lvl Flt it's meant to go into basic Trk but no Alt hold until the 'Alt' button is selected, mine defaults to Alt Hold autmatcually. Doesn't hold height that good anyway. Wth Hdg engaged as I can't ever get Trk it drifts off, wanders around & struggles to hold a Hdg. When I'm on the Grnd running up I note the unit displays the Hdg 180 deg's out to where I am facing even after Gyro cal, airborne it's not that far out but enough not to trust it to remain where you want the plane to go. Bank angle when a new Hdg is selected is painfully slow even with high selected in the set up pages.
I've flown it with a copy of the set up manual in the cockpit and adjusted all the setting as per the book, still all over the place, tried numerous setting/combinations Next step is to remove the unit to see if there is any hardware issues, wiring etc, be surprised as this machine had zillions spent on it for top notch wiring/ plugs etc.
So you can see am frustrated so here I am,,,,,help!