Graef ES 91 Bedienungsanleitung Seite 11

the air, place the milk frother nozzle
just under the milk surface.
∙
You have reached the correct position
when you hear a "slurping" sound.
∙
That might stop for a moment as the
surface of the milk is moving.
∙
Now the "roll phase".
∙
As soon as the volume of the milk in-
creases, push the milk frother nozzle
back into the milk.
∙
As soon as the can becomes hot, close
the control knob.
∙
After frothing, briefly knock the milk
can on the table top to remove the last
of the large air bubbles.
∙
Swirling also helps uniformly distribute
the froth.
∙
Clean the milk frother nozzle immedi-
ately after finishing the process using
a moist cloth. However, let the pipe
cool down for a few moments as it be-
comes very hot.
∙
Also clean the milk frother nozzle with
a short blast of steam so that the milk
remnants are blown out of the milk
frother nozzle.
You can use the method below to prac-
tice frothing milk:
∙
Put cold water into the milk can.
∙
Add a drop of detergent.
∙
Froth it as described above.
∙
If you froth correctly, the mixture looks
like real milk froth.
∙
Please do not drink this mixture!!
Making hot water
∙
Set a container under the hot water
nozzle.
∙
Turn the control knob open.
∙
Hot water now flows from the nozzle
into the container.
∙
After completing the process, close the
rotary control again.
Programming
This unit comes with the following fac-
tory settings:
Single espresso – 30 ml
Double espresso – 60 ml
In the following section you can also
change them and set them however
you like:
Programming "Single Espresso"
∙
Put the single-ply filter insert for 1 cup
into the group handle and fill it with
coffee grounds.
∙
Press down the coffee grounds firmly
and insert the group handle.
∙
Put a cup underneath the group han-
dle.
∙
Press the "PROGRAM" button.
∙
Then press the " " button.
∙
Press the button again when you have
the desired amount of espresso.
∙
2 beeps inform you that the new
setting for "single espresso" is pro-
grammed and saved.
Programming "Double Espresso"
∙
Put the single-ply filter insert for 2 cups
into the group handle and fill it with
coffee grounds.
∙
Press down the coffee grounds firmly
and insert the group handle.
∙
Put a cup underneath the group han-
dle.
∙
Press the "PROGRAM" button.
∙
Then press the " " button.
∙
Press the button again when you have
the desired amount of espresso.
∙
2 beeps inform you that the new
setting for "double espresso" is pro-
grammed and saved.
Factory settings
To revert back to the factory settings,
make sure the unit is switched off and
proceed as follows:
∙
Keep the "MANUAL" button pressed
and press the "POWER" button at the
same time.
∙
Release the "MANUAL" button.
∙
When you hear 4 acoustic signals and
the "POWER" button is illuminated the
factory settings are restored.
Single espresso 30 ml
Double espresso: 60 ml
Other programming facilities
Espresso thermoblock temperature
The water temperature of this unit is set
to approx. 92°C on the brewing head.
The temperature of the water can be
changed by a maximum of +/- 4°C in
2°C steps.
To do so, proceed as follows:
Plug the plug into the electric socket.
Please note: Even though the unit is
connected to the mains, the unit must
be switched "off". That is why no con-
trol lamps on the unit are lit.
Press the " " button and keep it
pressed.
While pressing the " " button,
press the "POWER" button and then
release the "POWER" button.
That enables unit programming. Now
let go of the " " button.
Within 5 seconds, pres one of the but-
tons listed to raise or lower the tem-
perature:
+ 2°C = Press the " " button
+ 4°C = Press the "PROGRAM" button
- 2°C = Press the "MANUAL" button
- 4°C = Press the "POWER" button
After you have selected a new tempera-
ture, the respective button lights up and
2 beeps sound.
Steam thermoblock temperature
The unit's steam temperature is set so
that powerful, dry steam is generated
when frothing the milk. The tempera-
ture of the steam can be changed by a
maximum of +/- 5°C in 10°C steps.
To do so, proceed as follows:
Plug the plug into the electric socket.
Please note: Even though the unit is
connected to the mains, the unit must
be switched "off". That is why no con-
trol lamps on the unit are lit.
Press the " " button and keep it
pressed.
While pressing the " " button,
press the "POWER" button and then
release the "POWER" button.
Now let go of the " " button.
That enables unit programming. With-
in 5 seconds, pres one of the buttons
listed to raise or lower the temperature:
+ 5°C = Press the " " button
+ 10°C = Press the "PROGRAM" button
- 5°C = Press the "MANUAL" button
- 10°C = Press the "POWER" button
∙
After you have selected a new tem-
perature, the respective button lights
up and 2 beeps sound.
EN
11