How do I turn off my Lavazza Classy Mini Machine?

The LB 300 does not have an On / Off button. 

When the machine is off the top button needs to be pressed once.

Then both button lights will blink for a few minutes then stop blinking & stay lit.

This means that the machine is hot & ready to use.

After 30 mins of nonuse the machine buttons will go dark & turn off the machine.