SSS Siedle BFS 850-02 - 4 In-Home: Video users; Overview of user assignment; Device user assignment

Standard bus hands-free
telephone for
Siedle In-Home bus
Functions:
•Calling, hands-free/simplex commu-
nication, door release and storey call
•Speech/control button
•Door release and light button
•Internal speech communication
•Muting button for call tone
•11ringtonemelodies
•Call and speech volume adjustable
in5steps
•Direct door dialling
Electrical voltage
Mounting, installation and serv-
icing work on electrical devices
may only be performed by a suit-
ably qualied electrician.
Electrostatic charging
As a result of electrostatic charging,
direct contact with the circuit board
can result in destruction of the
device. Direct contact with the circuit
board must therefore be avoided.
Scope of supply
•BFS850-...(baseplateandhousing
with circuit board)
•Operating instructions for the end
user
•This product information
Mounting
Stripthecablebacktoappr.80mm.
1 Recommended mounting height
appr. 1.50m/4.9ft to centre device.
2 Open the device from the back
by releasing the base plate with the
locking lever.
3 When mounting directly on the
wall, fasten the base plate using
4screws, paying attention that
the plate is the right way up (top
marking).
4 When mounting on a switch box,
use the screw openings in the centre
of the device, paying attention that
the plate is the right way up (top
marking).
5 Install in accordance with the
AS diagram. The cores of the instal-
lation cable must be stored inside
the free installation space in the
base plate.
6 Hook the top of the housing into
the base plate and close by exerting
a slight pressure.
Depending on the installation
environment, it may be necessary
to change the microphone sensi-
tivity of the BFS 850-... in order to
permit clear speech transmission.
If a speech connection exists, press
the door release button and light
button simultaneously. Using the
speech button +/- the microphone
sensitivity can be set. If no input is
made within
10 seconds, the microphone set-
ting switches off again. Save the set
microphone sensitivity by pressing
the muting button for 3 seconds.
Dismantling
7 To remove the housing, press the
lock upwards using a at blade
screwdriver. The circuit board
remains in the housing superstruc-
ture.
Terminal assignment
Ta/Tb = In-Home bus terminal
ERT = Storey call button
Commissioning
Installation, commissioning and
programming are described in the
system manual (enclosed with line
rectiersBNG650-...).
Accessories for BFS850-...
•ZARF850-...foractuationofan
additional chime.
Potential-free contact.
•ZTS800-...forconversionfroma
wall unit to a desk unit.
Specications
•Supply via the In-Home bus
•Bellvolume:max.83dB(A)
•Dimensions (mm) W x H x D:
91x164x27
English
3