Changing A Filter - Washing A Filter Manually - Nivona CafeRomatica 720 Operating Instructions And Useful Tips

... 5. Maintenance and Care
Empty the water reservoir (fig.
1/B and 2) and replace the filter
(see point 4.1).
Press the service button (fig.
1/I). The display reads "FILTER
CHANGE / TURN VALVE".
Hold a container under the
steam / hot water jet (fig. 1/T) and
turn the valve control knob (fig.
1/Q and 7) to the right to open.
The system will now be rinsed
through.
Wait until no more water comes
out of the jet for a short time and
turn the valve control knob
(fig. 1/Q and 7) back to the left to
close. (Caution: If water continues
to come out of the jet, the system
is ready anyway. If this occurs,
still turn the control knob back to
the left.)
The system briefly warms up
and is then immediately oper -
ation al again. The normal coffee-
brew ing message appears in the
display.
Changing/ washing filter manually:
Caution! If you use the machine
infrequently, you must change the
filter after two months at most. No
message will appear in the display
and you must rinse the new filter
manually. You can set the replace-
ment date using the special rotat -
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ing disk at the top of the filter
(scale in months).
Empty the water reservoir (fig.
1/B and 2) and replace the filter.
Fill the tank with fresh water
and replace it in the machine.
Press the program key 'P' to
enter programming mode.
Press the > key until "PROGRAM
FILTER" appears.
Press the 'ok' key. The display
reads "MANUAL RINSING"
Press the 'ok' key to confirm.
"FILTER CHANGE" and "TURN
VALVE" appear alternately in the
display.
Hold a container under the
steam / hot water jet (fig. 1/T) and
turn the control knob (fig. 1/Q
and 7) to the right to open. The
system is rinsed out.
Wait until no more water comes
out of the jet for a short time and
turn the control knob (fig. 1/Q
and 7) back to the left to close.
(Caution: If water continues to
come out of the jet, the system is
ready anyway. If this occurs, still
turn the control knob back to the
left.)
The system briefly warms up
and is then immediately operatio-
nal again. The normal coffee-bre-
wing message appears in the
display.
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