System Example - Kathrein EXR 1942 Manual De Instrucciones

System example

(symbolic representation)
Sat-IF
*) EMU 290 (9-way plug connector), BN 20510023 available as an option not supplied with the EXR 1942/2942
**) KAZ 11/KAZ 12 overvoltage protector
Possible causes of faults and their remedies
Problem
Multi-switch fails to switch
Multi-switch operates,
but no associated picture
appears
Electronic equipment is not household waste - must be disposed of properly in accordance with directive
2002/96/EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL of 27
and electronic equipment. At the end of its service life, take this unit for disposal to an appropriate offi cial
collection point.
Internet: www.kathrein.de
KATHREIN-Werke KG • Anton-Kathrein-Straße 1 - 3 • P.O. Box 100 444 • 83004 Rosenheim • GERMANY • phone +49 8031 184-0 • Fax +49 8031 184-306
EBC 110
Possible cause
No control signal from
receiver, or incorrect control
signal
Incorrect input cable frequency
*)
EBC 110
4 connections per living unit
Solution
Check that there are no short circuits in the connection from the
receiver to the multi-switch. Check the receiver menu settings
(single cable mode!).
Operating voltage on receiver output should not be greater than 14 V
Check menu settings of all connected receivers.
Check that frequencies are assigned to one receiver only
936.4147/-/ZWT/0111/e - Technical data subject to change.
th January 2003 on used electrical