11
b) Installing the door/window detector
• Open the casing; the two casing halves are secured by two catches (‘
A
’ in
figure 4 below).
Using a fingernail or a flat screwdriver carefully push the two catches approx.
1 millimetre inwards until the casing opens.
First press one catch inwards and pull the casing approx. 1-2 millimetres
apart at this location. Then press the other catch inwards; the casing now
opens.
• The hole ‘
B
’ is used for mounting the device with screws. The two openings
labelled ‘
C
’ are available to feed a cable into the door/window detector (for
hard-wired external sensors).
• Before installing the door/window detec-
tor ‘FAZ-TF’ in the desired location (see
following page), the cables of the ex-
ternal sensors (NC or NO contacts, if
available) must be inserted.
There are 2 openings (‘
C
’) on the back
side of the door/window detector,
through which the cables can be lead
inwards.
Later when installing the door/window
detector, make sure not to bend or pinch
the cables.
Figure 4
A
A
B
C
§
§