ESPRESSO MACHINE CALIBRATION
For each of the buttons the amount of water that needs to be dispensed is as follows:
1 oz = 1 shot = 60 ml of water
2 oz = 2 shots = 120 ml of water
1.5 oz = 1 long shot = 90 ml of water
3 oz = 2 long shots =150 ml of water
To print these calibration click on the below link