Preparations - Nespresso Maestria EF 285 Service Manual

9.4.1 Preparations

1) Remove milk frother.
2) Remove cup support and maintenance
unit.
3) Remove both side panels (refer to
"General disassembly - Gran Maes-
tria" on page 73.
4) Fill and insert water tank.
5) Insert and lock pressure gauge adap-
tor in brewing unit.
6) Place a measuring cup under the drain
hose of the pressure tester.
7) Connect mains cable.
8) Switch on coffee machine.
F U N C T I O N T E S T S
7.
Maestria / Gran Maestria service manual
The pressure adaptor
must sit firmly in the
capsule bay. For
more information see
"Mounting pressure gauge
adapter" on page 118
8.
121