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Verfügbare Sprachen
Verfügbare Sprachen
54
3. OPERATION AND FUNCTION OF THE CONTROLLER
3.1
BUTTONS AND ADJUSTMENT DIAL
The controller is operated via 2 buttons and 1 adjustment dial (Lightwheel
Left button (⟲)
- escape button for changing into the previous menu
Right button (✓)
- confirming / selecting
Lightwheel
- scrolling upwards / scrolling downwards, increasing adjustment values /
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reducing adjustment values
3.1.1
CONTROL LAMP
The controller is equipped with a multicolour LED in the centre of the Lightwheel
following states:
Colour
Permanently shown
Everything OK
Green
Red
Red /
Green
Yellow
3.1.2
SELECTING MENU POINTS AND ADJUSTING VALUES
During normal operation of the controller, the display shows the status menu.
If no button is pressed for 1 min, the display illumination switches off. After 3 more minutes, the
controller switches to the status menu.
Î In order to get from the status menu into the main menu, press the left button (⟲)!
Î Press any key to reactivate the display illumination.
Î In order to scroll through the menu items, turn the Lightwheel
If the symbol ⏩ is shown behind a menu item, pressing the right button (✓) will open a new
submenu.
Values and options can be changed in different ways:
Numeric values can be adjusted by means of a slide bar. The minimum value is indicated to the
left, the maximum value to the right. The large number above the slide bar indicates the current
adjustment. By turning the Lightwheel
right.
Only after the adjustment has been confirmed by pressing the right button (✓) will the number
below the slide bar indicate the new value. The new value will be saved if it is confirmed by press-
ing the right button (✓) again.
When 2 values are locked against each other, they will display a reduced adjustment range de-
pending on the adjustment of the respective other value.
In this case, the active area of the slide bar is shortened, the inactive area is indicated as a dotted
line. The indication of the minimum and maximum values will adapt to the reduction.
If only one item of several can be selected, they will be indicated with radio buttons. When one
item has been selected, the radio button in front of it is filled.
Flashing
Manual mode: at least one relay in manual operation
Sensor line break, sensor short circuit
VBus
defective / no communication with the sensor
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module or power unit respectively
SD card full, maximum flow temperature exceeded
.
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, the upper slide bar can be moved to the left or to the
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) below the display:
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, indicating the
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