A.O. Smith Z2 User Manual page 16

Buzzer beeps and all
indicators blinks
continuously.
2
3 5
Buzzer beeps for 8 times
and source indicator blinks
continuously.
2
3 5
RO change indicator glows
and buzzer beeps for
4 times.
2
3 5
Buzzer beeps for 8 times
and RO change indicator
blinks.
2
3 5
Filter status indicator
changes to orange and
buzzer beeps for 4 times.
2
3 5
Buzzer beeps for 8 times
and filter status indicator
changes to red.
2
3 5
Water leak alarm is
triggered indicating
that there is a leakage
inside the purifier.
Low pressure alarm is
triggered indicating that the to the purifier. If problem
system input water pressure still persists, switch OFF
is not in the required range. the water purifier and call
RO change indicator glows
when 5% life is remaining
and RO change alarm is
triggered indicating that it
is time to replace
RO membrane.
RO change alarm is
triggered indicating that
the RO membrane needs
to be replaced.
Filter status indicator glows
when 5% life is remaining
and filter status alarm is
triggered indicating that it
is time to replace filters.
Filter status alarm is
triggered indicating that the for filters replacement.
filters need to be replaced.
12
Switch OFF the water
purifier and call Customer
care centre.
Check feed water supply
Customer care centre.
Call Customer care centre
for RO membrane
replacement.
Call Customer care centre
for RO membrane
replacement.
Call Customer care centre
for filters replacement.
Call Customer care centre