nomiS36:
Our sprinter van where I work has a tachograph fitted. One of the office bods does the odd delivery so obviously doesn’t use it but I always do, especially when I’m pulling the trailer. Do I have to or not? I rarely drive the thing so it’s just occasionally on a Friday to take a couple of pallets locally if that makes a difference?
If it’s fitted then you must use it. Just knock the unit out of scope as it’s not classed as EU work but it still means you’re recording all work