Control Elements - elco QAA74 Notice D'utilisation

Control Elements

Display structure
Operator controls
Use the rotary push button control (1)
to operate the heat pump control.
Turning left and right moves the cursor
(2) around the display to the desired
position, or increases/decreases values
in the settings.
Press the rotary push button control (1)
to select the highlighted menu item, or
to save changes.
Press the arrow icon (3) on the bottom
right to return the display to the parent
menu level.
Navigation
The menu items/operator elements can
have three different display states, ac-
cording to whether a menu item is "Not
selected", "Pre-selected" or "Selected".
Turn the rotary push button control to
pre-select menu items.
Pressing the rotary push button selects
the corresponding menu item.
Display structure
The screen display is divided into three
parts:
Navigation bar:
Used to navigate the sub
menus
2
Not selected:
The operator control is displayed as black on white.
Pre-selected:
A border is displayed around the operator control.
-pressing the rotary push button (1) selects the operator control.
-turning the rotary push button (1) changes the pre-selected value.
Selected:
The operator control is inverted, and displayed as white on black.
3
Status bar:
Displays the current time, and any
faults and maintenance instructions.
Operating range:
Edit the currently selected menu item
1
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