55
Espresso Machine ES 90 / ES 91
EN
© Gebr. Graef GmbH & Co. KG
+ 2°C = Press the "
" button
+ 4°C = Press the "PROGRAM"
button
- 2°C = Press the "MANUAL"
button
- 4°C = Press the "POWER" but-
ton
note
After you have selected a
new temperature, the re-
spective button lights up and
2 beeps sound.
note
If you do not select a new
temperature within 5 sec-
onds, the unit automatically
switches back to the fac-
tory settings, heats up and is
then ready for use.
Steam thermoblock tem-
perature
The unit's steam temperature is
set so that powerful, dry steam
is generated when frothing the
milk. The temperature of the
steam can be changed by a maxi-
mum 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 control lamps on
the unit are lit.
Press the "
" button and keep
it pressed.
While pressing the "
" but-
ton, press the "POWER" button
and then release the "POWER"
button.
Now let go of the "
" button.
That enables unit programming.
Within 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" but-
ton
note
•
After you have selected
a new temperature, the
respective button lights
up and 2 beeps sound.
•
If you do not select a
new temperature with-
in 5 seconds, the unit
automatically switches
back to the factory set-
tings, heats up and is
then ready for use.
