
20
09/2011
TCS TürControlSysteme AG
Subject to technical changes.
Mail: [email protected]
PI_IMM2300_Art0031160-uk.doc
No image. Image switch button
does not respond when press-
ing.
No signal present.
Connect the monitor in front of the
video switch and check whether a
signal is available here.
Measure the voltage between P
and b.
The voltage usually is about 24 V.
If this is not the case, please
check the power supply of the
BUS.
Not both wires of the video BUS are
connected.
Please check the connection of
the video connector in the video
module of the IMM.
The video image turns white
after a while. When switching
the supply voltage off and on
again, the signal will reappear.
After a while, the video image
turns white again.
Thermal defect of the outdoor cam-
era.
The V1 of the video BUS short-
circuits the P- or b-wire. This
causes an impossible increased
current. Please check the wiring
for short-circuits.
The camera is defect.
Cleaning
!
Avoid water entering the device!
Do not use any abrasive detergents!
Clean the device with a dry or slightly moist cloth.
Remove stronger stains with a mild plastic cleaner.
Service
Please send your questions and inquiries to
headquarters
TCS TürControlSysteme AG, Geschwister-Scholl-Str. 7, 39307 Genthin / Germany
Tel.: +49 (0) 3933/879910, FAX: +49 (0) 3933/879911, www.tcsag.de