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9 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
continuously, 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
