Gastroback Design Espresso Advanced Barista Bedienungsanleitung Seite 132

Problem
Not enough or too much
coffee powder.
Using the Steam Wand
No froth or only poor milk
froth.
EN
132
Possible Reasons
Impurities are merged
with the coffee beans and
block the grinder (e.g.
pieces of stalks).
Also refer to the following
entries.
The grinder needs adjust-
ment.
You retrieved the wrong
dosage.
The steam wand has not
been flushed before tex-
turing.
The water tank is empty
or not installed correctly.
During texturing, the tem-
perature in the water sys-
tem dropped too far.
The Easy Solution
Press the grinding button for turning off the grinder.
Follow the instructions, described in 'Care and Cleaning /
Emptying and Cleaning the Bean Hopper'.
If possible, rotate the grind size dial to the highest
number (11). However, do not use violence! Press
the grinding button again to verify, if the grinder is wor-
king again.
If the grinder still does not work and/or the grind size
dial is blocked, try to stop and start the grinder several
times.
If the problem persists, return the appliance to an autho-
rized service centre for examination and repair.
Adjust the amount of coffee powder given off for the
selected dosage (see: 'Changing the Default Settings /
Setting Up the Grinder').
The grinder memorizes the dosages for 1 espresso and
2 espressi separately. Ensure to select the correct setting
(see: 'Operation / Using the Grinder').
Let the steam function operate, until the water is flushed
out of the steam wand and steam is produced. There-
after, try again (see: .'Operation / Texturing Milk').
Fill a sufficient amount of fresh water into the water
tank. Ensure to install the water tank correctly (see:
'Operation / Filling the Water Tank').
The machine is not suited for texturing large amounts.
During operation, the temperature of the water system
drops, due to cold water flowing through. Turn the selec-
tion dial back to the vertical standby position and wait
some seconds. If required, continue texturing. Use the
provided milk jug and texture larger amounts of milk in
portions of 100-150ml.