Factory Settings; Resetting To Factory Status; Possible Error Messages - HomeMatic HM-Sec-SC-2 Montageanleitung

Teaching-in
LED feedback
Slow orange flashing
Short orange flashing and
red or green (according to
success)
Long green flah
Long red flash
Batteries and failures
LED
One long flash, two short
flashes, pause (repeated
2 times)
One long flash, one short
flash, pause (infinite)

Factory settings

LED
Slow red flashing
Fast red flashing
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Meaning
Sensor in teach-in mode
(waiting for wireless partner or
parameterization)
Other device and sensor in
teach-in mode
Teaching-in successful
Teaching-in failed
Meaning
Battery power too low
Sensor defective
Meaning
Stage before resetting to fac-
tory settings (waiting for long
button press of teach-in button
for reset of factory settings or
short button press for cancel)
Factory settings of sensor will
be restored
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Resetting to factory status

To restore the factory settings of the Shutter Contact,
please proceed as follows:
• Hold the teach button down for at least 5 se-
conds. 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. 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 but-
ton 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
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