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USE
USEFUL ADVICE
Service Centre Engineer.
Water should occasionally leak from the
boiler
Shut off the valves positioned under the
boiler to page 16 and call an Authorised
Service Centre Engineer.
In this case or in case of prob-
lems other than those men-
tioned here, switch off the boiler,
as described in section "Extin-
guishing" to page 15 and call a
competent and responsible
Service Engineer.
Displaying in INFO mode
3.7
The INFO mode allows the display of some
information on the boiler functioning status.
In case of malfunctioning of the boiler, it may
be useful to communicate such information
to the Authorised Service Centre Engineer
so that the causes can be understood.
In order to access the INFO mode, press
keys 15 and 17 ( Fig. 3.6 ) at the same time
until the letter
di
appears on the display that
alternates with a code ( Fig. 3.7 ).
Fig. 3.6
13
14
15
16
17
18
Fig. 3.7
To scroll the values press 16 (reduce) and
17
(increase). keys. In order to exit the
INFO mode, hold keys 15 and 17 ( Fig. 3.6 )
pressed at the same time.
