ZA 300G Smart Home Coffee Roaster 1 LB Small Sample Electric Coffee Roaster

Pour green coffee beans into the roaster funnel, you can manual charging or control charging from roasting App, it will release green coffee.

Click "B-In" button from Windows / Android Roasting App to charge coffee beans into rotary drum.

After operator's charging action, the funnel lever will move up immediately, the funnel door is open, the green coffee bean is dropping into drum automatically.

After amount of time, coffee beans are loaded into drum, the funnel lever will move down to its original position automatically, green bean charging finished.

After 6-15 minutes, the coffee has reached the roaster's desired degree of roast, now it's time to discharge.

Click "B-Out" button from Windows / Android Roasting App to discharge the roasted beans from drum, and  the cooling agitator and cooling fan is On.

After operator's discharging action, the lever handle in frontplate will move up immediately, the drum door is open, the roasted coffee bean is unloading into cooling bin automatically.

After amount of time, coffee beans are all unloaded into cooling tray, the discharge lever handle will move down to its original position automatically, the drum door is close, roasted bean discharging finished.