Hi, I'm using a Futaba 18mz and a Powerbox Cockpit SRS in a jet aircraft. I've not been able to register or use the teleconverter since I bought it. I'm also not able to update it via the USB PC adapter or the Bluetooth adapter, the countdown freezes.
In the radio I'm able to register my JetCat telemetry devise with no problems, but not the teleconverter. I'm out of ideas on how to fix this and would like some help or possibly to return the unit for a check with you to make sure it is working properly.