4) Press cup onto the cup heater until
system is filled and hot water starts
streaming. Then release cup.
5) Press cup onto the cup heater again
until hot water stream stops automati-
cally.
6) Check if cup has been sufficiently
heated.
F U N C T I O N T E S T S
4.
5.
6.
Maestria / Gran Maestria service manual
The cup gets hot
during the test. Put
a towel on the cup
to protect your fingers.
127