Start Up; Installing And Changing Batteries; Installing Batteries - Homematic Hm-Sec-Rhs Montageanleitung Und Bedienungsanleitung

Push the window handle onto the window rotary
handle sensor and install the handle on the window
again. In this case, the window handle must be positi-
oned horizontally!
Now, insert the fastening screws of the handle again
and tighten the screws.
Tighten the screws until a slight amount of
pressure is evident. The excenter in the win-
dow rotary handle sensor is not to be squashed to the
point that it no longer follows the turning motion of the
handle shaft.
Normally, the screws of the window handle are
long enough. If this is not the case, use the
screws provided. If these do not reach either, purchase
screws that are 5 mm longer than the original screws
from a specialized shop. If the handle shaft not longer
reaches into the window mechanics (window mecha-
nics will not move when the handle is actuated), the
shaft can be extended slightly on most handles.
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7

Start up

7.1 Installing and changing batteries

Please read this section completely before inserting or
changing the batteries.
Note the flashing signal of the device LED when the
batteries are inserted.

7.1.1 Installing batteries

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