Coffee review

Introduction to the video tutorial of descaling steps and methods of Delong coffee machine

Published: 2025-08-21 Author: World Gafei
Last Updated: 2025/08/21, 1. Stand by after power on (coffee machine single cup and double cup light) 2. Prepare a container enough to hold 1 liter. 3. Add a water tank with half a tank of water. 4. Press the descaling key for about 5 seconds. 5. At this time, one cup / two cups / steam indicator lights begin to flash at the same time, release the descaling key, and the descaling key is displayed as Changliang 6. At this time, the coffee machine has entered the descaling procedure and put the container in the

1. Stand by after power on (coffee maker single cup and double cup everlasting)

2. Prepare a container large enough to hold one liter

3. Add half a tank of water to the water tank and put in the descaling tablet or detergent.

4. Press the detergent button for about 5 seconds

5. At this time, one cup / two cups / steam indicator lights begin to flash at the same time, release the decontamination key, and the decontamination key is displayed as bright.

6. at this time, the coffee machine has entered the descaling procedure, put the container under the steam hot pipe, turn on the water / steam switch (knob) according to the direction indicated, and the coffee machine will start to come out (it will stop in about 2 minutes) and will come out again in 5 minutes. Don't do anything at this time.

7. Wait until the water shortage light (inside the red circle) is on, and the one / two cup / steam indicator lights begin to flash alternately.

8. Close the outlet steam knob and take out the water tank for fresh water

Turn on the steam hot water knob again, and the coffee will keep coming out until the water lamp is on.

10. Turn off the knob and change the water, and the coffee machine will turn off automatically, so the whole process of the coffee machine will be over!

If you need to use the coffee machine again, just open the front panel switch button and you can use it.

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