common mistakes
overextraction
Excessive coffee powder;
Powder too fine;
The temperature is too high.
After coffee extraction, the temperature is too low
Coffee cup too cold;
The handle temperature is not enough;
Coffee powder is too fine;
Insufficient extraction.
Insufficient extraction, single color, insufficient concentration
Insufficient coffee;
Coffee powder is too coarse;
Pressure is too low;
The coffee machine is not hot enough.
Coffee cup too much sediment after drinking
High water pressure;
Filter wear.
There is accumulated water in the handle after extraction
High water temperature;
insufficient powder;
Powder too fine;
Drain valve failure.
