Is there a way I can view my fortnightly total driving hours on this type of tacho? I can’t seem to find it. Thanks
I’m pretty certain there is, but it’s so long since I’ve used a Stoneridge I can’t tell you how.
You can download the user manual and simulator or use an on-line simulator for your model from here though 
Cheers I managed to find it from that site.
If your in a scania, it will show daily weekly and fortnightly on the dash display, that new one also calculates your working time daily as well.