2 Safety Notes
This product corresponds to all relevant directives
of the EU and is therefore marked with
WARNING The receiver CS-W4C uses danger-
ous mains voltage Leave servicing
to skilled personnel only Risk of
electric shock!
•
The product is suitable for indoor use only
Protect it against dripping water, splash water
and high air humidity The admissible ambient
temperature range is 0 – 40 °C
•
Do not place any vessels filled with liquid, e g
drinking glasses, on the product
•
Do not use the product and immediately dis-
connect the mains plug from the mains socket
if
1 the receiver or the mains cable is visibly dam-
aged,
2 a defect might have occurred after a unit
was dropped or suffered a similar accident,
3 malfunctions occur
In any case the product must be repaired by
skilled personnel
•
Never pull the mains cable to disconnect the
mains plug from the mains socket, always seize
the plug
•
For cleaning the product only use a dry, soft
cloth; never use water or chemicals
•
No guarantee claims for the product and no
liability for any resulting personal damage or
material damage will be accepted if the prod-
uct is not correctly used or if it is not expertly
repaired
If the product is to be put out of opera-
tion definitely, dispose of the product in
accordance with local regulations
Never put batteries in the household
waste Always dispose of the batteries
in accordance with local regulations
22
3 Applications
The receiver CS-W4C provides four channels
and, combined with the wireless microphones
CS-W4T, creates a wireless conference system If
the conference system requires more than four
microphones, multiple receivers CS-W4C can be
interconnected by means of the cables provided
The REMOSET function is a most convenient
feature for operating the system: It allows you
to make settings for the microphones on the
receiver and then transfer these settings to the
microphones via a radio signal
The receiver uses "Diversity" technology: The
signals sent from the wireless microphones are re-
ceived by two antennas to ensure a more reliable
radio transmission The signal of the highest qual-
ity is then used The transmission range depends
on local conditions; in open-field conditions, the
minimum range is 100 m
An automatic mixing function ensures that
only a single microphone is switched on at a time;
this will minimize the problems involved when
multiple microphones are simultaneously used
(e g comb filter effects, tendency to feedback
and poor speech intelligibility caused by back-
ground noise) A priority option for any channels
allows the chairperson, for example, to take the
floor at any time
In addition, a control voltage is provided for
each channel which allows you, for example, to
create a channel status indicator