Graef Marchesa Operating Instructions Manual page 27

CONTENT
General safety instructions ...................................................................29
Product description ..............................................................................31
Preface ................................................................................................32
Information on these operating instructions .........................................32
Warning messages ...............................................................................32
Danger caused by electric current ........................................................33
Intended use ........................................................................................33
Limitation of liability .............................................................................33
Unpacking ...........................................................................................33
Requirements on the installation location .............................................34
Electrical connection ............................................................................34
Descaling reminder ..............................................................................34
Pressure gauge ....................................................................................35
Control panel programming .................................................................36
Prior to first use ...................................................................................36
Initial operation ....................................................................................37
Venting ................................................................................................37
Preparation ..........................................................................................37
Espresso preparation ............................................................................38
Single Espresso ..............................................................................38
Double Espresso ............................................................................38
Automatic switching off .......................................................................39
Making milk froth ................................................................................39
Hot water withdrawal ..........................................................................40
Descaling .....................................................................................40
Explanation of the descaling function ...................................................41
Descaling the brewing head .................................................................41
Cleaning the brew assembly ................................................................42
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