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Machine mode
1) Machine off and
2) Press both the
6 Emptying mode
(evaporating)
3) Buttons flash alter-
1) Machine off
2) Press and hold
3) Buttons flash fast
7 Resetting mode
To modify the energy
saving mode:
1) Machine in off
2) Press and hold
3) Espresso button
8 Energy saving mode
4) To change the set-
Automatically by fol-
lowing failures:
9 Failure mode
a) NTC short circuit
b) NTC not connected
c) Heat up too slow
5.3.2 Machine modes of milk frother AERO3
Machine mode
1 Hot milk / milk froth
Press start button
preparation
briefly
Keep start button
2 Cold milk froth prepa-
pressed for approx.
ration
2 sec
Enter mode
1) Start pump
lever closed
2) Stop pump after
10 sec
espresso and
3) Heat up thermo-
lungo buttons for 3
block to 105 °C
sec
(100% power)
4) Switch off thermo-
natively
block
5) Machine switch off
• Reset the
programmed lungo
down the lungo
and espresso
button for 5 sec
volumes to factory
setting
3 times and
• Indicate the resetting
machine heats up
mode for 3 sec
Factory settings:
• small cup .... 40 ml
• large cup ... 110 ml
mode
espresso button
for 3sec
• Reduce thermoblock
temperature
blinks to indicate
the current setting:
• Auto switch off after 9
1x = 9min,
or 30 min or deacti-
2x = 30min,
vated
3x = deactivated
ting, press the
espresso button
until it blinks
according to the
desired setting
Machine indicates fail-
ure with coffee button
LED's as long as the
failure is present
Enter mode
Start button lights up
red. Milk is heated and
mixed.
Start button lights up
blue. Milk is mixed only .
O P E R A T I O N
Actions
Exit mode
Proceeds with self test
mode automatically
Press the lungo button
for 3 sec to exit the
energy saving mode"
When failure is fixed
Actions
Exit mode
Automatic switch-off
after preparation
Automatic switch-off
after preparation
Citiz service manual
31
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