Resetting To Factory Status - HomeMatic HM-PBI-4-FM Installation And Operating Manual

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Resetting to factory status

Hold the teach button down for at least 5 seconds. The
device 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 device, 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 device for this center.)
If the LED does not start flashing after holding the button
down for 5 seconds but is illuminated continuously,
the device 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
device, you must use the configuration software of the
center for resetting! The procedure is described in the
center software instructions.
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