Saeco Lavazza Omnia 120V Operation And Maintenance page 26

US English
A Soft water
B Hard water (standard)
C Very hard water
Immerse the water filter vertically (opening facing up) in
cold water and softly press its sides to make the air
bubbles get out.
Switch to machine programming mode as described in the
"Access to the Maintenance Menu" section. Scroll the
menu until the "Water filters management" opt.
Press the "Ok" button. The display shows the number of
water filters that have been installed previously, from 0 to
8 filters.
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Press the "OK" button to confirm. The machine requires
descaling and the following screen appears when: 5 liters
of water have been dispensed without filters fitted or the
water filter is completely exhausted or it is the eighth
water filter. Otherwise activate the filter as described
below, skipping the descaling operations.
Select "OK" and press the "OK" button. The following
screen is displayed:
Select "YES" and press the "OK" button. The following
screen is displayed:
Remove the tank from the machine and empty it. Remove
the small white filter from the tank and store it in a dry
place sheltered from dust.
Select "OK" and press the "OK" button. The following
screen is displayed: