Rev 00
Dr.coffee Product Maintenance Manual 103
8 Precautions for daily use and maintenance
1. Please do not add water in the coffee bean bin and powder bin;
2. During the operation of the coffee machine, please do not forcibly open the coffee machine door and take out the
bean dregs box, waste water tray, water tank and other parts;
3. The water tank can only be filled with pure water at normal temperature, please do not add hot water or ice water;
4. It is recommended to use coffee beans with moderate baking or medium depth baking and low oil content. It is not
recommended to use deeply roasted or charred coffee beans and very oily coffee beans;
5. When the drinks flow out, please do not put your hands at the outlet of the coffee machine to avoid scalding;
6. When cleaning the machine, please do not use a brush or detergent to avoid damaging the appearance of the coffee
machine. Please use a soft cloth to wipe with water;
7. Add water to the water tank, add beans to the bean bin and add flour to the flour bin. Please do not exceed the MAX
line. If there is no MAX line, fill it with 8 minutes;
8. Please do not cut off the power supply during the process of coffee making, machine self-check reset and automatic
cleaning;
9. Please adjust the height of the coffee outlet according to the height of the coffee cup to avoid spilling coffee,
hot water, hot milk and other drinks;
10. Please follow the correct steps when shutting down the machine: first click the shutdown button on the screen, and
the coffee machine will automatically wash. After washing, the screen will go out, and then press the power switch
of the coffee machine to power off. Please do not pull the power plug directly;
11. After the machine is shut down and out of use every day, please drain and clean the coffee grounds and waste water
in the machine;
12. To ensure the quality of coffee, it is recommended to clean the water tank and replace the water in the water tank