coffee bean roaster gas coffee roasting machine for home or coffee shop dyvee <p><b>starting the roaster:</b></p> <p>initiate the roast with four simple steps: </p> <p></p> <p>1. fill in the green beans into drum. put the chamber back to its base properly , on the top of the gas burner.</p> <p>2. switch the power switch on, turn the gas burner on</p> <p>3. always attend the machine during roasting. you can see thru' the change of processes.</p> <p>4. after color of beans change to your desired level (recommended soon after the 2nd crack), turn the stove off. immediately</p> <p> pour out the roasted beans into the colander or the tray, shake for few minutes to let the chaff out off tray (clean).</p> <p>and let the roasted beans cool down for hours. </p>