User Manual

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 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!