35
8 Ohm:
around 65 m distance AS-VS by 0.6
mm diameter
around 115 m distance AS-VS by 0.8
mm diameter
AS front-door station,
VS power supply and control unit,
IS indoor station,
FE extended function
Repair
!
Repairs have to be carried out only by qualified electricians.
FAQ
Error pattern
Possible cause
Our suggested solution
The video image is
black and white.
The color saturation
control of the indoor
station is set to a min-
imum.
Adjust the contrast or color satura-
tion control.
The transmission level
of the video BUS is too
low.
At many components of the video
BUS (e.g. FVY) the transmission
level can be adjusted.
Please see the product infor-
mation of the active transmission
components.
The light intensity of at
least 10 lux is not
achieved. Thus, the
camera switches over
to black and white.
The camera modules of the front-
door stations are very light sensi-
tive. Ensure that there is sufficient
illumination or use an external
camera.
The colors on the
screen of the indoor
station are too bright or
the image in general is
too bright.
The color saturation
level of the station is
set too high.
Turn down the color saturation
control.
The brightness level of
the station is set too
high.
Turn down the brightness control.
