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GENIUS BLE 100
9. FURTHER FUNCTIONS
Window-open-detection:
The GENIUS BLE100 automatically closes the heating valve to save energy if you open a
window and the temperature thereby drops significantly. If window-open detection is active, the window-open detec-
tion LED lights up. The LED lights up until the set time has elapsed and the thermostat returns to normal mode.
Key lock:
Please select the menu item Key lock in the menu. To do this, use
PLUS/MINUS
to navigate through the menu
until the Key lock LED lights up. Now confirm with
OK/SET.
Manual operation on the controller is now disabled.
To unlock the key lock, press and hold the MENU and
OK/SET
buttons simultaneously for about 10 seconds.
NOTE:
While the key lock is active, the LED next to the key lock icon lights up when an attempt is made to make changes to
the thermostat.
When the key lock is unlocked, the Key Lock LED turns on and off briefly. The current temperature is then displayed
via the illuminated LEDs.
When the batteries are changed, the key lock is deactivated.
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 BLE 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 BLE 100 regularly carries out a scaling protec-
tion run.
Resetting:
If you wish to reset the radiator controller to the factory settings, press and hold the
PLUS/MINUS
buttons
simultaneously for at least 10 seconds. A running light is indicated by the LEDs. After successful reset the LED for As-
sembly/Disassembly starts flashing.
The procedure is now the same as for initial commissioning. Now proceed as for the initial commissioning.
10. CLEANING AND STORAGE
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 surface.
• Clean the thermostat with a soft, dry cloth. Do not exert pressure on the display.
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.
