Making The Espresso Machine Ready For Operation; Pre-Heating; Heating Your Cup Or Glass; Heating The Portafilter And Filter Basket - Gastroback DESIGN ESPRESSO ADVANCED PROFESSIONAL Bedienungsanleitung

because the automatic purging function
will give off steam pulses shortly after use.
Children must always be supervised when
the Espresso Machine is in their reach.
MAKING THE ESPRESSO MACHINE
READY FOR OPERATION
1. Ensure that the water tank and bean
hopper are filled and are assembled
correctly. See: ›Preparations for Grin-
ding Operation‹. Check whether the
drip tray is installed correctly too.
Note:
We DO NOT recommend the use of
highly filtered, de-mineralized or distil-
led water as this may affect the taste of
the coffee and how the Espresso Machi-
ne is designed to function. Use clear tap
water or low-mineral table water.
2. Connect the Espresso Machine to the
power supply and press the POWER
button to switch on.
3. Wait until the boilers reach the pre-
selected operating temperature.
After approximately 5 minutes, the Espres-
so Machine will reach the operating tem-
perature and all 6 buttons will illuminate.
The Espresso Machine is now in standby
mode, ready for the next step.
Note:
While heating the boilers, the 1 CUP
button, 2 CUP button, HOT WATER but-
ton, steam function, and cleaning cycle
are inactive.

PRE-HEATING

Heating your Cup or Glass

WARNING:
cups and glasses. Other materials could
burst or melt. This way, splinters or other
particles could get into your coffee, cau-
sing severe injuries.
A warm cup will help maintain the coffee's
optimal temperature.
1. Pre-heat your cup by rinsing with hot
water from the hot water outlet. For
this, switch hot water on and off by
pressing the HOT WATER button. The-
reafter, place the cup on the cup war-
ming plate on top of the appliance.
Heating the Portafilter
and Filter Basket
A cold portafilter and filter basket can red-
uce the extraction temperature, thus signifi-
cantly affecting the quality of your espres-
so. Always ensure the portafilter and filter
basket are pre-heated with hot water from
the hot water outlet before initial use. The-
reafter, carefully dry these parts.
2. Switch hot water on and off by pres-
sing the HOT WATER button, to rinse
portafilter and filter basket with hot
water.
3. Thereafter, thoroughly wipe dry the fil-
ter basket and portafilter.
Note:
Always wipe the filter basket and por-
tafilter dry before dosing with ground
coffee as moisture can cause 'channel-
ling' where water by-passes the ground
coffee during extraction.
Only use heat-resistant
97