Hello all,
I got a defective Impressa F7, serviced and repaired it. The machine seems to work really well, the coffee tastes good too. However, I somehow have my problems with the settings. Such a coffee machine has at least theoretically the following possibilities to influence the end product, apart from the possibilities that still exist in the context of changes to the brewing unit:
- Water quantity-
Flow rate-
Water pressure-
Grinding degree of the coffee powder-
Amount of coffee powderSince the
water pump is a static pump, the following parameters remain:
- Water quantity-
Grinding degree of the coffee powder-
Amount of coffee powderCan
it be that times on the machine also set exactly these values? Independently of the product? So with the mechanically adjustable grind is also logical, but with the water quantity and with the coffee quantity not!
Why Jura speaks of a "coffee quantity" instead of "water quantity" ? And why from "coffee strength" instead of "coffee quantity"? If you set a "coffee quantity", the powder quantity should also be adjusted depending on this. The same applies to the "coffee strength". But this is obviously not the case. The program names Espresso, Ristretto and Coffee are also nonsense. If you set the same amount and strength in all programs, the result will be the same. So a normal ristretto is just as strong as a normal coffee. That's nonsense. Then the programs should have been better called "Program 1" to "Program 3"....
Do you see it the same way or am I on the wrong track here and the parameters behave differently and the programs have a different basic setup?
Thank you!
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