Grainfather G70 Second Brew Experience Firmware Update 2 5

It is time to share my second brew experience with the Grainfather G70.
This second brew was made using the recently released firmware update 2.5.
This update has certainly changed things, with both good and bad news to report that is backed up in full with video.
Instead of using the GF app this time I decided to brew manually to experience the changes to the controller itself with its PID algorithm.
I also used the GF small batch pipework to see how well that worked for the system.
What I did not mention in the video is that once again I found that the GF water volumes were wrong and this batch was 2L approx less than the target volume.
Channel links:-

facebook.com/groups/Brewbeer
https://www.teespring.com/stores/david-heath-homebrew

Introduction music:- Drink Beer (Till The Day That I Die) by Dazie Mae