Delong coffee machine grinder adjustment and repair instructions method of use
The coffee residue box indicator is always on.
Delong 2000, Delong 3000, Delong 3200, Delong 4000, Delong 4200 coffee machine series
At the bottom, the second light is always on from the left. You should take out the coffee residue box and clean it up when you turn it on. If you operate in the off state, the light will not go out, and the machine will not work. Simple determination of the grinding thickness of coffee powder.
If the coffee liquid is light and the pressed powder is not shaped, it is loose and damp, and the powder is too coarse.
If the coffee liquid is very black, dripping, not in a straight line, and there is little liquid coming out for a long time, the powder is too fine.
Normally, at first, the coffee liquid is very strong, the liquid is in a straight line, and slowly fades. Pressed powder molding is not loose and not damp.
These adjustments must be made after making two cups of coffee, and must be adjusted according to the actual needs of the user.
