Riello RS 68/EV BLU Installation, Use And Maintenance Instructions page 48

The value 1 appears on the display screen:
P
After approx 8 seconds (it depends on the duration of the pro-
gramme), the 0 value appears on the display screen, this is to in-
dicate that the restore process has been completed correctly.
P
NOTE:
When the restore process is successfully completed, the 0
value is shown on the display screen.
Err C information: 136 D: 1 (restore process initialised) is
displayed for a brief moment.
At the end of the restore process, it is neces-
sary to check the sequence of functions and
the list of parameters.
IMPORTANT
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Start-up, calibration and operation of the burner
V h min s
%
h min s
V
%
46 GB