Behavior After Inserting The Batteries; Teaching - HomeMatic HM-Sec-SC Montageanleitung

Used batteries are not to be disposed
of with the house-hold waste! Please
dispose them at your local battery
collection point!
If there is no reaction from the device that you want
to control when sending or if the flash-code for
empty batteries is shown, the used batteries are to
be replaced with two new button cells of type LR44
as described in the previous chapter. Make sure that
the batteries are inserted with proper polarity.

7.1.3 Behavior after inserting the batteries

After inserting the battery, the sensor will run a
self-test. This runs for approx. 2 seconds. The
initialization runs next. The completion is indicated
with the LED test display: red, green, orange, each
for a half second.
If an error occurs, it is indicated with red flashing!
The sensor then sends a status message - indicated
by the device LED illuminated in orange. This is
followed by either read or green flashing when the
sensors have been taught, depending on whether
the reception has been confirmed or not.
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One long flash, two short
flashes, pause
(repeated 2 times)
One long flash, one short
flash, pause (infinite)
If the battery power is low, as long as the power
level allows, the sensor is activated and is ready for
operation. Depending on the requirements, the bat-
tery may recover and send again many times after
a short break. If the power drops too low when sen-
ding, the respective error code is displayed again.

7.2 Teaching

Please read this section completely before starting
with any teaching!
The two devices to be connected are set to teach
mode for teaching.
Battery power
too low
Sensor defective
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