Things you can do with an OCE service key

[D3D]

Curious to hear useful features for the technical lay-person. Obviously there is a lot you do not ever want to touch and would have no reason to.
Currently I have a need to turn off specific heads for the purpose of trouble shooting something, can this be done through the service menu?

 

[AlsEU]

Set the voltage of the head to 0V, this will prevent from firing the ink drops. But first, note the exact value of the voltage and after your tests set it again to the noted value.

 

[D3D]

Set the voltage of the head to 0V, this will prevent from firing the ink drops. But first, note the exact value of the voltage and after your tests set it again to the noted value.

Excellent, thank you!