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GENIUS LCD 100
10. FURTHER FUNCTIONS
RISK OF DAMAGE! Improper handling of the thermostat can lead to damage.
- Do not immerse the thermostat in water or other liquids.
- Do not use aggressive cleaning agents, brushes with metal or nylon bristles or sharp or metallic cleaning objects such
as knives, hard spatulas and the like. These can damage the surfaces.
- Clean the thermostat with a soft, dry cloth. Do not exert pressure on the display.
11. CLEANING AND STORAGE
Switch off the device and remove the batteries if you will not be using the device for a long time. Store the device in a
dry, dust-free place.
Align the display:
Depending on the position of your radiator valve, it may be necessary to rotate the display of your
controller by 180°. To do this, press MENU and select ROTATE LCD to rotate the display accordingly. OK? appears in the
display, which can now be rotated and adjusted with PLUS/MINUS. When the desired orientation is reached, confirm
with OK/SET.
Key lock:
To prevent unauthorised operation of your controller, you can lock the GENIUS LCD 100. Press and hold the
OK/SET and MENU buttons simultaneously for approx. 3 seconds until the symbol appears on the display. If you
press this combination again, the symbol disappears and you unlock it again.
Anti-freeze and anti-scale function:
The anti-freeze and anti-scale functions are automatically active.
Anti-freeze function:
If the temperature drops below 8°C, GENIUS LED 100 opens the valve until the temperature rises
above 8°C again. This prevents the radiators from freezing.
Anti-scale function:
To prevent the radiator valves from scaling, GENIUS LED 100 regularly carries out a scaling protec-
tion run.
Manual operation:
Use PLUS/MINUS to manually change the room temperature at any time. In AUTO mode, this
manually set temperature remains until the next setting point. Then the GENIUS LCD 100 switches back to the heating
programme set.
Resetting:
To reset the radiator controller to the factory settings, press MENU. Press PLUS/MINUS to select the menu
item RESET. Confirm with OK/SET. A flashing „OK?“ appears in the display. Confirm with OK/SET. The GENIUS LCD 100
is now back in the factory setting. Now proceed as for the initial commissioning.
