Owner's Manual

4.0 User Controls
5
© Baxi Heating UK Ltd 2011
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2
4
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Main Menu
Display Screen
Control Button
Scroll upwards
Scroll downwards or select required main menu
Scroll left or exit to main menu
Scroll right or select to edit function
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4
3
5
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4.1 Main Menu
To make the operation of the controller clear, operating and
display functions are divided into 4 main menus.
Info Indication of current measured values.
Indication of system condition.
Indication of error messages.
Indication of operating hours and
energy productivity (if installed).
Programming Changes to programmable values
(parameters).
Manual operation This menu is for the installation
engineer only.
Basic adjustment This menu is for the installation
engineer only.
It is not intended that the householder should attempt to
programme the operation of the system so various parts of the
programming menu are not reproduced here. For further
information on programming the Solar Differential Controller
refer to the 2nd Fix Manual.
NOTE:Altering some settings could adversely affect the
operation of the solar system. If in doubt contact a qualified
solar installation engineer. Alteration of functions not
covered in this user guide will invalidate the warranty.
Each active menu is shown in the upper line of the display by its
corresponding icon.
4.2 Control Button
When in the Main Menu the control button functions are as
follows:
Item 2 - Scroll upwards- no function in this menu
Item 3 - Scroll left - moves left through the main menu
options
Item 4 - Scroll down - selects the menu option currently
flashing and gives access to the sub-
menu
Item 5 - Scroll right - moves right through the main menu
options
Once the sub-menu has been accessed, the flashing symbol
becomes static and the button functions are then as follows:
Item 2 - Scroll upwards- moves up through the available
functions of the sub-menu
Item 3 - Scroll left - return to main menu
Item 4 - Scroll down - moves down through the available
functions of the sub-menu
Item 5 - Scroll right - select to edit the function displayed.
The selected function will flash if it is
available for editing. Use 2 to increase
the required value and 4 to reduce it.
Use 5 to OK.
Diagram of Menu Options
Example Screen - Programming Menu