Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor Quality Espresso

Shortly after receiving my machine, I checked the temperature of the espresso that was being generated. It was 145 degrees which I consider too low. I e-mailed support at Breville and they responded with the following instructions:To prime your machine to raise the temperature to its normal setting, follow directions below:Make sure your water reservoir is at least fullTurn on your machine's powerTurn your dial from the center position to the Steam position on the left and wait 15 secondsTurn your dial back to the center Standby position for 1 secondTurn you dial from the center position to the Brew position on the right and wait 15 secondsTurn your dial back to the center Standby position for 1 secondRepeat steps 3 thru 6 seven timesreturn the dial to the center standby position.Now you are ready to make hot espresso with your Breville Espresso machine!I found this procedure unworkable and ineffective. It really soured me on the machine.