Installation / Operation Instruction Manual

63
Troubleshooting
RTG-L-199/160N/X1 – 6 721 827 274 (2022/06)
▶ Press the buttons or to adjust parameter value if
power bar level is out of range.
1)
▶ Press the button for 3 seconds and appliance assumes
value.
The value flashes as a sign of confirmation.
▶ Press button to finish the L2 gas adjust (U1).
Parameter D2
▶ Only a qualified technician can change this parameter.
Gas and Air adjustment is complete.
8.11.3 Factory default settings
Restore factory values for P1 Max. Power
To restore factory values for combustion settings.
▶ Proceed with the following steps.
▶Access to menu P1Max. Power.
▶ Press symbols or to select rP (Reset
Parameters).
▶ Press the symbol to select rE.
▶ Press for 3 seconds.
▶ Press the symbol .
The display blinks to confirm change.
▶ Press the symbol .
The factory default values for P1 are restored.
Restore factory values for P2 Low Power
▶Access to menu P2.
▶ Press symbols or to select rP (Reset
Parameters).
▶ Press the symbol to select rE.
▶ Press the symbol for 3 seconds.
▶ Press the symbol .
The display blinks to confirm change.
▶ Press the symbol .
The factory default values for P2 are restored.
1) Increasing L2 value will cause an increase in power bar level
and vice-versa.