Delong coffee machine double cup light always on how to use the tutorial method model introduction
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 judgement of 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.
Simple judgement of 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.
