This printer works fine. We must wait until the on off button changes from red to green beer for n is not too much foam. When I placed the first Torp in the printer, it was about 10 degrees and it asked five hours for the red button turns green. When I have placed the second Torp in stride when it went out of the fridge it required at least one hour before the temperature allows to obtain without excessive foam beer Furthermore control Torps asked more than 4 days to arrive so there should be this time if planned celebration