Instructions

21
EN
9.6 Final installation of the
DuoFern Window/Door Contact
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1. Mark the installation positions of the sensor part and mag-
net, e.g. with a pencil.
2. Detach the xed sensor part and magnet.
3. Remove the round adhesive pads and clean the adhesive
points thoroughly with the cleaning cloth provided.
4. Apply the double-sided adhesive strips.
5. Re-a󰀩x the sensor part and magnet precisely to the previ-
ously marked points with light pressure.
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Repeat the teach-in process if necessary (see
page 19), if the respective states are no longer
detected properly after the nal installation.