LB management
Universal timer Bluetooth
Activating / deactivating the disabling function
The disabling function disables extension operation and operation via the app and deactivates
automatic operation. Manual operation using the buttons (3a) and (3b) continues to be possible.
With Venetian blinds, extension operation in the "UP" direction (wind alarm) continuous to
be possible.
￭ Press the button (4a) for longer than 4 seconds.
The disabling function is activated or deactivated.
The function LED (5) turns red if the disabling function is active.
Activating / deactivating night mode
In night mode, the status and function LEDs are not permanently lit, but only for 5 seconds after
a button is pressed.
￭ Press the buttons (4a) and (4b) for longer than 4 seconds.
Night mode is activated: The function LED turns red for 3 seconds.
Night mode is deactivated: The function LED turns green for 3 seconds.
Resetting the device to the factory setting
￭ Press the (3a) and (3b) buttons during the first 2 minutes after switching on the mains
voltage for longer than 20 seconds until the red status LED flashes quickly.
￭ Release buttons (3a) and (3b) and press briefly once again within 10 seconds.
The red status LED flashes more slowly for approx. 5 seconds.
The device is reset to default setting. The blue function LED flashes three times to indic-
ate that the time is not set.
On a Venetian blind insert, a reference run to the upper end position is performed.
After resetting the device to the default setting, it has to be removed from the app.
On iOS equipment, the device also has to be removed from the list of paired Bluetooth
devices (Settings/Bluetooth). Otherwise, re-pairing will not be possible.
8 Information for electrically skilled persons
DANGER!
Mortal danger of electric shock
Disconnect the device. Cover up live parts.
Fitting the device
Switching, dimming or Venetian blind insert or 3-wire extension are mounted and connected
properly (see instructions of the relevant inserts).
￭ Fit the cover with frame on the insert.
￭ Switch on mains voltage.
If the status LED (6) flashes red three times at repeated intervals, the cover was previ-
ously connected to another insert. To enable operation again, either place the cover onto
the respective insert or press buttons (3a) and (3b) for longer than 4 seconds.
This device includes an integrated battery. At the end of its useful life, dispose of the
device together with the battery in accordance with the environmental regulations. Do
not throw device into household waste. Consult your local authorities about
environmentally friendly disposal. According to statutory provisions, the end consumer is
obligated to return the device.
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