Changing Batteries; Behavior After Inserting The Batteries - Homematic Hm-Sec-Rhs Montageanleitung Und Bedienungsanleitung

Push the battery compartment cover (arrow) down-
ward and then remove it. Insert the two LR44 batteries
provided with proper polarity according to the polarity
markings into the battery compartment. The batteries
are held in the battery compartment by the tension on
the battery caused by the contacts.
Note the flashing device LED when the batteries are
inserted (see section "Behavior after inserting the
batteries").
Close the battery compartment again.

7.1.2 Changing batteries

Caution! Danger of explosion if battery is replaced
improperly.
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.
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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 initializa-
tion 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 follo-
wed by either read or green flashing when the sensors
have been taught, depending on whether the reception
has been confirmed or not.
One long flash, two
short flashes, pause
(repeated 2 times)
One long flash, one
short flash, pause
(infinite)
Battery power too low
Sensor defective
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