Steam Temperature (Stea); Air Pump Delay (Air); To Select The Volume For Acoustic Signals (Snd); Fan Control (Fan) - Gastroback DESIGN ESPRESSO ADVANCED PROFESSIONAL Operating Instructions Manual

Espresso Machine will beep once to
confirm your selection and switch to
standby mode.

Steam Temperature (StEA)

Adjust the steam boiler temperature, which
in turn controls steam pressure. The default
is: 130 °C.
1. At first, switch to the Advanced Fea-
tures. See above: ›Advanced Set-
tings‹.
2. Rotate the SELECT dial, until "StEA" is
shown on the LCD display.
3. Press the SELECT dial.
4. Rotate the SELECT dial to the desired
temperature.
5. Press the SELECT dial to set. The
Espresso Machine will beep once to
confirm your selection and switch to
standby mode.

Air Pump Delay (Air)

Note:
This function is for experienced users
only.
This function is used to delay the operation
of the air pump during automatic milk tex-
turing. The default is: 02 seconds.
1. At first, switch to the Advanced Fea-
tures. See above: ›Advanced Set-
tings‹.
2. Rotate the SELECT dial, until "Air" is
shown on the LCD display.
3. Press the SELECT dial.
4. Rotate the SELECT dial to the desired
delay time.
5. Press the SELECT dial to set. The def-
ault temperature for turning off the air
pump will be displayed.
6. Rotate the SELECT dial to the desired
temperature.
7. Press the SELECT dial to set. The
Espresso Machine will beep once to
confirm your selection and switch to
standby mode.
To Select the Volume for Acoustic
Signals (Snd)
Use this function to adjust the audible
signals. Select between off (OFF), low (Lo)
or high (Hi).
1. At first, switch to the Advanced Fea-
tures. See above: ›Advanced Set-
tings‹.
2. Rotate the SELECT dial, until "Snd" is
shown on the LCD display.
3. Press the SELECT dial.
4. Rotate the SELECT dial to the desired
setting.
5. Press the SELECT dial to set. Depen-
ding on the selected setting, the
Espresso Machine may beep once to
confirm your selection. Thereafter, the
Espresso Machine switches to stand-
by mode.

Fan Control (FAn)

Adjust the speed of the internal cooling
fan. Select between Silent (SILt), Standard
(StNd) or cool (CooL).
1. At first, switch to the Advanced Fea-
tures. See above: ›Advanced Set-
tings‹.
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