Thruxton R Dash Message Unknown

Hi all!
I did my 10000 mile service on my 2018 Thruxton R myself and ordered dealer tool to reset the wrench. With my luck the royal mail got hacked and it's been over a month and no dealer tool. So I fiddled around and pressed and held the trip button with the ignition off, turned the ignition on and type 1 showed up on the dash screen, I pressed the trip button and the numbers went up to 5 then back to 1. Any idea what this is? I put it back to 1 where it started at.
Thanks in advance