IT-GB-FR-ES mod. 540 – 540N
CONTROL PANEL PUSH BUTTONS FUNCTIONS
Button 1 (P1)
- Pushed for one time you enter into the heating plant water temperature
modification modality (use P1 and P2 to modify the value, P4 to exit).
- Keeping it pushed, it indicates on the display the plant water temp. ,the
pressure of the boiler and the loading time of fuel.
- Inside of a menu it modifies the value on video.
Button 2 (P2)
- Pushed for one time you enter into the room temperature modification
modality (use P1 and P2 to modify the value, P4 to exit).
- Keeping it pushed, it indicates on the display the temperature of the
outgoing fumes and the number revolutions/min. of the fumes expeller motor
- Inside of a menu it modifies the value on video.
Button 3 (P3)
- Pushed for one time you enter into the Menù of programming (use P5 and
P6 to run in the different menu, P3 to enter into the menù, P4 to exit).
- Inside of a menu it confirms the value displayed on the video and proceeds
to the next one.
Button 4 (P4)
- If pushed for few seconds it switches on/off the appliance.
- If pushed inside of a menu you go back to the previous position or you exit
from the menu.
Button 5 (P5)
- Pushed just one time, it enters in the function of the change of the Power
(use P6 and P5 to modify the value, P3 or P4 to exit).
- Inside of a menu it allows to run forward the different menu and submenu.
Button 6 (P6)
- Pushed for one time you enter into the domestic water temperature
modification modality (use P1 and P2 to modify the value, P4 to exit).
Setting utilized only by appliances with domestic H
O service
2
- Inside of a menu it allows to run back the different menu and submenu.
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