Hi, Mostly I run DCS and Legacy on Fixed 1 and 2. As to be able to run Conventional on one circuit I have moved that Circuit to Var 2. Set to fixed it runs with DCS OK. But when I run it as variable track It works until I touch the DIR button either in the phone or a remote. Then the voltage goes to zero and will not change. Then I have to power off input voltage and remove the USP in from the WIFI unit. Then I have fixed or var voltage until the next "DIR".
Revision L on the TIU and 6.10 Firmware