Miele professional PG 8164 AE RO Manual De Instrucciones página 11

7. Taking the machine out of operation for more than 28 days
Possible microbial contamination on the reverse osmosis module membranes when out
of operation for more than 28 days.
Contact an authorised Miele service technician for preservation of the membranes of the re-
Caution
verse osmosis module.
The maximum preservation duration is nine months. After this time, preservation must be car-
ried out again.
 Empty the machine using the self-cleaning programme (see the general operating instructions).
 Machine cleaning (see the general operating instructions).
 Have the membranes of the reverse osmosis module preserved by a service technician.
 Close the on-site water stop cock.
 Switch off the local mains disconnector.
 Keep the machine door open.
8. Putting the machine with preserved membranes back into service
The machine can be put back into service without a service technician:
 Open the on-site water stopcock.
 Switch on the local mains disconnector.
 Switch on the machine.
 The preserving agent is automatically rinsed out after start-up.
 A pictogram appears in the info field.
 Set the date and time:
 Check whether it is necessary to replace the active charcoal filter (see date entry on the active charcoal fil-
ter). The maximum service life is one year.
9. Operating data menu
Access the menu
 Tap the following buttons in
sequence:
 Press the button.
The following data for the reverse osmosis module will be displayed:
...
...
Remaining capacity of the active charcoal filter
Remaining capacity of the active charcoal filter
Operating hours RO pump
...
RO pump = reverse osmosis module pump
 Press the back button to exit the
menu.
10. Reset the active charcoal filter counter
The counter must be reset after replacing the active charcoal filter.
 Tap the following buttons in
sequence:
 Press and hold the button for 3
seconds.
 Press the back button to exit the
menu.
type in "1575"
...
...
x hours
x litres
x hours
...
type in "1575"
Reset filter
9
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