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In one building block
with multiple indoor
stations, only one
indoor station shows
black lines on the
video image.
Distorted image
The image "rolls".
Multiple contours
occur.
Contours of the se-
cond image are visi-
ble.
No image. Image
Image interferences
due to transition re-
sistance.
Image interferences
due to near disturbing
sources like external
power supplies or other
electric appliances,
which are not shielded.
Distortion due to com-
pensation currents
caused by potential
differences.
No accurate video
signal due to inter-
changed video wires.
The video signal cannot
be synchronized.
Image reflections occur
so called "ghost imag-
es", due to open lines
Two video sources
interfere.
No signal present.
The P-wire is not connected cor-
rectly.
The connection contacts are not
completely fixed.
Relocate the video distributer or
any other passive assembly pack-
age.
Please check the line installation
and try to install active compo-
nents on one potential.
The video BUS is not reverse
polarity protected.
Please interchange the wires V1
and V2.
Please check, if all wires of the
video-BUS are connected.
If necessary please adjust the
video level.
The video strand is not connected.
Please insert the terminating re-
sitor in the last device of the
strand.
Please remove the second video
source from the line.
Connect the second video source,
if necessary, via a video switch to
the existing TCS:BUS.
Connect the monitor in front of the
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