| Problem | Possible causes | Solution |
| Coffee grinder does not start |
Power cord is not plugged in Bean hopper is not in correct position |
Plug into power socket Rotate the bean hopper properly into locked position |
| Coffee grinder clogs | Using setting 1-4 might clog the burrs. | Set grinder to 25 and gradually adjust back to the wanted setting while the motor is running with beans in the hopper. This will remove clogging of the burrs. Depending on type of beans, wear and factory calibration the machine might clog at the finest settings. To find the finest setting before clogging: Lower setting gradually until the burrs clog. If it clogs at setting 3 then setting 4 should be considered as finest setting. |
| Coffee grinder grinds to coarse even at finest settings | Bean hopper not fully rotated in place. | If the beans are grinded coarse even on the finer settings the head might not be in place. Try to rotate the bean hopper one more revolution. |
| It’s hard to adjust to finer settings | Grinded beans might stuck between the burrs. | Let the motor run while adjusting to a finer setting. |
