Resetting To Factory Status - HomeMatic HM-Sec-SC Montageanleitung

Actuators are taught:
Status change: LED is illuminated in orange as long
as the function transfer requires, this time depends
on the number of actuators that have been taught
for this button, the number of required transmission
attempts and the encoding and transmission mode.
After the radio transmission is complete, the LED is
illuminated in either red or green for one second.
Green: all actuators have confirmed the (last) bi-
directional command,
Red: at least one actuator has confirmed the (last)
bi-directional command.
Sensor in special mode:
LED flashes slowly in orange: Teach mode (waiting
for radio signal or parameter definition),
LED flashes slowly in red: Preparatory stage for
resetting to factory defaults (waiting for long button
press on the teach button for resetting, or brief
button press for ending).
LED flashes quickly in red: Sensor is reset to factory
status.
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Resetting to factory status

Hold the teach button down for at least 5 seconds.
The sensor LED starts to flash slowly in red.
(If you want to abort the reset procedure at this
time, you can press the teach button briefly again
or wait 15 seconds. In either case, the flashing red
will stop.)
To reset the sensor, press the teach button again
for at least 5 seconds. The LED starts to flash in red
faster while the button is held down. Releasing the
button completes the reset procedure and the LED
is illuminated for approx. 3 seconds to confirm the
reset operation.
Possible error messages:
(This error can occur now if you have a center
and have taught the sensor for this center.)
If the LED does not start flashing after holding the
button down for 5 seconds but is illuminated con-
tinuously, the sensor cannot be reset! In this case,
the encoding is active using a system security key
that differs from the key delivered with the system.
In order to reset the sensor, you must use the
configuration software of the center for resetting!
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