We have raised a mod on it (it's going into a 172), and it is here that the CAA are raising issues. According to my friendly avionics engineer it may be something to do with the power supply in the unit.
BEX - what type is your unit installed in ?
Just say the CAA refused the mod (say, on the grounds of the unit being unreliable), does this mean that all other similar model TRT800s would have to be removed or returned to manufacturer for adjustment ? And would this apply across Europe ?
tangovictor - that's where I got it, through LX.