Alpha Pro Tec 48NX Design, Installation And Servicing Instructions page 57

CENTRAL HEATING
1.
Zone 1 CH setpoint
2.
Zone 2 CH setpoint
3.
Outside temperature
4.
Zone 1 CH ECO setpoint reduction
5.
Zone 2 CH ECO setpoint reduction
To select
If the descriptive text on the display is not fully visible, it will automatically scroll to the left to allow it to be read completely.
• Enter the menus
The control panel menus can be accessed by pressing the buttons (Fig. 34).
- "Menu" to enter the general User/Technical menu;
- "Info" to enter the general information menu (Diagnostics);
• moving in the menus
To scroll through the menu items, simply press the directional buttons "
Some menus are excessively long, but they scroll automatically so that they can be read completely.
To return to the previous menu, press '
To return directly to the main menu instead, press the 'ESC' button.
• set menu item
Go to the menu item to be set following the instructions given previously.
When you reach the menu item you want to set, press 'OK', the value on the right next to the description will be highlighted.
Press the '+' or '-' button to adjust the value.
• confirming a change
When you have finished editing, press 'OK' to confirm the change.
• Exit without saving
If at the end of the modification you press "
modification.
In any case, to return to the main screen without saving, simply press the 'ESC' key.
85°C
35°C
30°C
5°C
oK
To confirm
Fig. 37
'.
", you will return to the previously selected menu item without confirming the
Outside temperature
Outside temperature for CH off
1.
Zone 1 Offset
2.
Zone 2 Offset
3.
oK
To select
" and " ".
OFF
0°C
0°C
To confirm
Fig. 38
57