Riello RX 150 S/PV, Installation, Use And Maintenance Instructions

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27 20151674 GB
Start-up, calibration and operation of the burner
6.5 Manual Backup
Tab. N
6.5.1 Error during the backup procedure
Tab. O
NOTE:
During the backup, all the parameters and settings are trans-
ferred from the unit's memory to the memory of the program
module. Only in this way, in case of replacement of the con-
trol box due to a fault, by recovering the program module from the control box to be replaced and inserting it in the
new one, is it possible to recover all the previous settings.
Press and together for >1 second (Esc) to start the manual backup procedure. Parameter PrC is
displayed.
Display:
PrC
Press and to display parameter bAC .
Display: bAC
Run appears during the download (backup procedure) in the program sequence.
The display shows End and bAC alternately.
The display shows the end of the data exchange.
Appears on the display for 2 minutes or can be terminated by pressing
When the backup procedure is complete the display shows OFF .
Press for >1 second to reset the unit.
Display: OFF
-
+
and
> 1s
- +
-
+
or
- +
nfo
1...3 s
Alternatively
/reset
nfo
> 1s
nfo
WARNING
A backup must be performed if parameters are
changed! If the backup is not performed, the safe-
ty functions and the set settings could be compro-
mised (P0, P1 and P2 values)!
The display shows bAC and Er3 alternately.
For the meaning of the possible cause, see chapter List of error codes with operation via internal LED.
Alternatively