Just had a check and mine goes back to Jan. That’s 3 months night trunk with very few changes and 7 months heavy traffic multi drop with lots of changes.
That’s the mode changes, but what about “events”, power interrupt, overspeed etc… are they held separately or linked to the dates?
oatcake1967:
Sigh,
Anybody else miss those burning oil drum
tacho chart chats.
Yes.
Wax paper was not the most durable material 
I believe the next generation of units will have gps.
Aint like it used to be, but they’ll think we had it easy. 
Conor:
Truckbling:
If you have not uploaded your card then all the data is gone mate.No it isn’t. It is still retained in every digital tachograph that that card has been in in the last 12 months.
Combined with your other post suggesting someone lose their card you sound like one of those typical pillocks you hear in every drivers waiting room throughout the land who spout this ■■■■■■■■ thinking they’re cleve but only demonstrating that they don’t actually know much.
Bet you think VOSA fine you £10 a turn if you’ve not wound the landing legs up fully as well.
I don’t think your personal attack is very fair nor is it warranted. Whilst the head unit may hold information as to what the vehicle has done, it will not tell the operator who the driver was at the time or at least this is what our manager told me about 3 weeks ago because he is chasing up missing mileage and when I suggested to him that the info should be on the head unit so he doesn’t need the driver card to download he told me the above info.
I know exactly what is stored on the card because I own a reader and the card info is relevant to the driver whereas the head unit info is relevant to the vehicle hence you can’t relate it do an individual nor can you read an individuals history from the head unit once their card is removed.
Thanks for the insult anyway.
