11
GB
the four fastening screws and the four wall
plugs onto the flat surface in the chosen instal-
lation position. Make sure that the fastening
lugs
{
(4 x) are pointing away from the surface.
Push the indoor unit
Q
with the connected ca-
ble (optionally two) from above onto the faste-
ning lugs
{
of the mounting plate
P
. Then
push it down until it clicks in place.
Name plate window
Carefully push the lefthand side of the name
plate window
t
inwards and then to the left.
Open the name plate window
t
and remove
the name insert.
Write your name on the insert and replace it
behind the name plate window
t
.
Close the name plate window
t
inwards and
push it to the right until it clicks in place.
Door release
(optional)
To install a 12 V DC door release, follow the
instructions and information provided in the
operating manual for the door release.
Power supply
Push the plug of the mains cable
T
completely
into a mains socket. The two red LEDs behind
the name insert on the name plate window
t
light up. If the two red LEDs do not light up, the
connection between the indoor unit
Q
and the
outdoor unit has not been made properly.
Connect the indoor unit
Q
and the outdoor
unit properly. The door intercom is now ready
for operation.
Operation
A visitor presses the bell button
r
on the outdoor unit.
The two red LEDs behind the name insert on the
name plate window
t
are not illuminated for as
long as the bell button remains pressed. A two-tone
signal rings twice on the indoor unit
Q
. If the visi-
tor holds the bell button
r
down longer, the ring
tone occurs a corresponding number of times.
Remove the receiver
W
from the indoor unit
Q
.
Speak to the visitor into the bottom part
(mouthpiece) of the receiver
W
.
The visitor can hear you through the loudspeaker
y
and answers with the aid of the microphone
e
on the outdoor unit.
You can hear the visitor through the upper part
(earpiece) of the receiver
W
.
When you have finished your conversation,
replace the receiver
W
.
Door release
(optional)
If a door release is connected, you can unlock the
door/the gate in the following way:
Door release with holding function
A door release with holding function is unlocked
when the signal is given.
Press the door release button
E
. The gate or
the door is locked once it has been opened
and closed again.
Door release without holding function
Keep the door release button
E
pressed until
the visitor has opened the door. It is possible to
open the door during the time in which you are
pressing the door release button
E
.
When you let go of the door release button
E
,
the door is locked immediately. It is also possible
to unlock the door / the gate when the receiver
W
is hooked up on the indoor unit.
Troubleshooting
Fault
Cause
Remedy
The door intercom is not working or is not
working properly...
The cable between the indoor unit
Q
and out-
door unit is faulty. The two red LEDs behind the
name plate window
t
do not light up.
Correct the fault in the cable. Use the 9m cable
provided to check the correct function. Obser-
ve the polarity marking on the cable.
Replace the 3 Amp fuse in the mains plug with
a fuse of the same rating.
Initial operation
Content_Türsprechanlage_GB.indd 11
29.09.2005 17:22:16 Uhr
