Drinks parameters
42
Brewing temperature
The ideal brewing temperature will
depend on
– the type of coffee being used,
– whether an espresso or a coffee is
being made, and
– the altitude of the region.
If the coffee machine is located at more
than 2000 metres above sea level, the
brewing temperature needs to be set
lower due to the change in pressure.
This is because the boiling point for
water at a high altitude above sea level
is lower than the boiling point for water
at sea level.
Tip: Not all types of coffee can
withstand high temperatures. Certain
types are too delicate - the crema on
top would not be as good and the taste
would be impaired.
The coffee machine has five brewing
temperatures.
Pre-brewing the coffee
When the pre-brewing function is
switched on, the freshly ground coffee
is first moistened with a little hot water.
Then the remaining water is forced
through the moistened coffee at high
pressure. This helps release the flavour
of the coffee.
You can set pre-brewing for a short or
long length of time, or deselect " Pre-
brewing " altogether.
The machine is supplied with the "Pre-
brewing" function switched off.