3. Select the Time central heating CH1 menu by turning the button.
Important
For heating circuits 2 and 3, select the parameters Time central
heating CH2
or Time setting 3/CHP.
For the domestic hot water circuit, select the parameter Time
hot water.
4. Confirm the menu selection by pressing the button.
The parameter Select days (500, 520, 540 or 560) appears.
5. Confirm the menu selection by pressing the button.
The current selection flashes.
6. Select a weekly interval.
7. Confirm the menu selection by pressing the button.
8. Select the parameter 1st Time ON (501, 521, 541 or 561) by turning
the button.
9. Confirm the menu selection by pressing the button.
The beginning of the first time range flashes.
10. Select the end of the first time range by turning the button.
Important
Select the value --:-- in order not to program a first time range.
11. Confirm the value programmed by pressing the button.
Fig.126