I am carrying out the initial setup for a DFF3D motion sensor selection on a TZT3 12 inch. I have a TM54 connected and have checked the motion sensor cable is connected. I am unable to select the internal motion sensor. Each time I select internal, the unit defaults to SC despite not having a satellite compass installed. I have tried resetting and the unit briefly selects internal and then switches to SC.
Any advice would be welcome on selecting the internal sensor.
Any advice would be welcome on selecting the internal sensor.