29
ZCM3821-001_v01
6
5
4
3
2
●
Then press key
2
repeatedly until the required illumination is set.
6
5
4
3
2
The image below shows the displays for the 2 possible settings.
Illumination off
Illumination on
●
Save the entries and quit the menu by confirming with
(button
6
). All function
displays of the menu flash for approx. 3 seconds to confirm. The appliance then
returns to the normal operating mode.
6
5
4
3
2
RESETTING THE UNIT TO THE FACTORY SETTINGS (RESET)
This function resets all previously changed values to their original factory settings.
The following settings and stored values are affected:
●
Water hardness
●
Cup filling level
●
Coffee grinding quantity
●
Coffee temperature
●
Shut-off time
●
Water tank illumination
●
To reset the appliance to the factory settings, press and hold buttons
2
and
4
for
approx. 3 seconds. The reset is confirmed by the symbols flashing several times. The
appliance returns automatically to the normal operating mode.
6
5
4
3
2
Cleaning and maintenance
This section contains important information on cleaning and maintenance of the coffee
machine. Keep your coffee machine clean at all times to ensure a consistently high coffee
quality and trouble-free function.
REGULAR CLEANING
●
Clean the outer surfaces of the appliance with a soft damp cloth, the display field can
be cleaned e.g. with a lens cleaning cloth.
●
Remove the waste container and the water tank and clean both with warm water and
a mild washing-up liquid. Wipe both housings with a damp cloth.
●
Empty the drip tray at regular intervals, but at least when the red filling level indicator
becomes visible through the opening in the cup grate.
●
Clean the drip tray with the cup grate with warm water and a mild washing-up liquid.
●
Wipe the coffee bean container with a dry lint-free cloth.
MILK SYSTEM CLEANING PROGRAM
If you switch off the coffee machine with the
ON/OFF button after dispensing a coffee
speciality with milk, the coffee machine performs a rinsing cycle and then prompts you to
clean the milk system.
If the coffee machine automatically switches itself off after dispensing
a coffee speciality with milk/froth, you are prompted to clean the milk
system after 15 minutes.
If milk system cleaning is not performed, the coffee machine will prompt
you again the next time it is switched on.
You can only dispense coffee again when cleaning has been performed.
You can cancel the cleaning program at any time by pressing
(button
6
).
The symbols “Milk system cleaning” and “Milk froth” flash in the display.
●
Fill a receptacle with 200 ml of water and the appropriate quantity of cleaning solution
for the milk system (refer to notes on the cleaning solution).
●
Insert the milk tube down to the bottom of the container with the cleaning solution.
Open the rotary switch for milk froth/hot water.
The cleaning solution is fed into the appliance via the milk tube and
discharged via the outlet unit into the drip tray.
●
After the run is complete, empty the container with the cleaning solution, rinse and fill
with 200 ml fresh water to rinse the system.
●
Insert the milk tube down to the bottom of the container.
●
Push
(button
6
).
6
5
4
3
2
The clear water is fed into the appliance via the milk tube and discharged
via the outlet unit into the drip tray.
●
After rinsing is complete, close the milk froth/hot water rotary switch.
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