User manual

29
Changing battery
below with your index finger and thumb and pull
it forward (see figure 2). You will find the battery
compartment below (C).
• Insert a new 1.5 V LR03/micro/AAA battery into
the battery compartment (C), making sure that
you insert them the right way round (see figure 3).
• Please pay attention to the flashing signals of the
device LED while inserting the batteries (see „7.4
Error codes and flashing sequences“ on page
31).
• Put the cap (D) back to the electronic unit (B).
Once the battery has been inserted, the window / door
contact will perform a self-test (approx. 2 seconds). Af-
terwards, initialisation is carried out. The LED test display
will indicate that initialisation is complete by lighting up
orange and green.
Never recharge standard batteries. Do not throw
the batteries into a fire. Do not expose batteries
to excessive heat. Do not short-circuit batteries.
Doing so will present a risk of explosion.
Used batteries should not be disposed of with
regular domestic waste! Instead, take them to
your local battery disposal point.