effacement donnée profilux II plus Ex

[nico62]

hello,

I have a aheter profilux II plus EX and I want to erase all data from the old owner

What firmware, my advise you?

On the other hand it is possible to uppgrade in profilux III??

thank you

[reeferqq]

Maybe you can try to do factory reset to erase all setting & data and then update the lastest firmware.