Manual Backup; Error During The Backup Procedure - Riello RX 500 S/PV Modulating Operation

6.5

Manual Backup

-
Press
displayed.
and
+
Display: PrC
> 1s
-
Press
or
Display: bAC
+
Run appears during the download (backup procedure) in the program sequence.
The display shows End and bAC alternately.
Alternatively
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.
nfo
Press
Display: OFF
> 1s
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)!
WARNING
6.5.1

Error during the backup procedure

The display shows bAC and Er3 alternately.
Alternatively
For the meaning of the possible cause, see chapter List of error codes with operation via internal LED.
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
Start-up, calibration and operation of the burner
- +
and together for >1 second (Esc) to start the manual backup procedure. Parameter PrC is
- +
and to display parameter bAC.
nfo
for >1 second to reset the unit.
nfo
1...3 s
/reset
from the control box to be replaced and inserting it in the
new one, is it possible to recover all the previous settings.
31 GB
Tab. P
Tab. Q
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