HomeMatic HM-RC-19 Bedienungsanleitung Seite 29

To actuate teach mode on the remote control, press the teach
button with a pointed object. The remote control is then in con-
figuration mode, indicated by the device LED flashing in green.
"CONFIG" is shown in the device display. (If you want to leave
the configuration mode, briefly press the teach button again.)
Press the operating button that you want to teach to enter teach
mode. The device LED flashes orange. "LEARN" is shown in the
device display. (Abort with a short press of the teach button, the
device LED will then illuminate in red.)
If no teaching occurs, teach mode is automatically ended after
20 seconds. If other devices are in teach mode, these are taught.
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