Unable to disable Bluetooth on older 150v/85 tr model CC

Hi all, we’ve had this charge controller for 6 years. I hope to move my system to my house site however can’t see a way to disable Bluetooth. (I have a doggle to reactivate)
I’ve followed online instructions however the option to disable doesn’t seem to be available on the app for my model 150/85 TR Charge controller.
Any pointers? Thanks in advance!

Is there a reason why you should ?

Kia ora Ludo, I have developed electromagnetic hypersensitivity (EHS).

Not possible, biologically we are a pure dc system.

And, the mppt generates a much higher noise level then the bt unit.

Hi @Whare

This SmartSolar model contains a different internal bluetooth dongle than most other SmartSolar models. For this model, we did not release a firmware version that contains this functionality.

Kind regards,
Thiemo van Engelen