Tacho driving hrs readout

Hi I have a volvo FM fitted with the Stonebridge SE5000 Exakt Duo2. How can I change or read it so it shows my week & fortnight driving time?

At the moment I can only read my weekly working time which is unusual. I done 52 hrs working time so only have 8 hrs working time left for Saturday. Finished work at 2pm Saturday so had only 30 mins left working time. It also showed me I had 30 mins left to drive with the end of week symbol. This is handy as I can’t go over my total 60hr working week.

Yet it doesn’t show me my driving time. Is there a screen option to show this? I’ve pressed the down arrow but only shows driving I have done on that period, and my total working time. I guessed im not far off my total driving time for the week, and also had a reduced weekly break. Yet it doesn’t show me how much driving time I have left for the fortnight. From where it does say my driving time, this resets back to 0 after a 45 min break & a weekend break.

Can anyone help? Thanks