Instructions

39
Operation
6 Operation
After set-up, simple operations are available directly on
the device.
1. Press the button: Garage door opens or closes
(depending on the previous state).
2. Press the button: Opening or closing is stopped.
3. Press the button: The direction for opening or
closing is reversed.
The current status of the garage door (open or
closed) is not displayed in the user interface.
7 Replacing batteries
If an empty battery is displayed via the app or the device
(see „5.1 Installation instructions“ on page 30), replace
the used batteries by two new LR6/mignon/AA batteries .
You must observe the correct battery polarity.
To replace the batteries of the garage door controller,
please proceed as follows:
• Remove the cover (see fig. 2).
• Remove the empty batteries from the battery
compartment (C).
• Insert two new 1.5 V LR6/mignon/AA batteries
into the battery compartment, making sure that
you insert them the right way round (see fig 8).