Please make sure to read the “Safety information” supplement
included separately with the ADN CU1 central unit. This supplement contains important information on the safe operation of the
ADN conference system as well as the manufacturer’s declaration and warranty notes.
A detailed instruction manual for the overall ADN conference
system can be found
• on the Internet at www.sennheiser.com or
• on the DVD-ROM supplied with the ADN CU1 central unit.
The ADN D1/C1 and ADN-W D1/C1 conference units
The ADN D1 wired delegate unit and the ADN C1 wired chairperson unit as well
as the ADN-W D1 wireless delegate unit and the ADN-W C1 wireless chairperson unit are part of the Sennheiser ADN conference system.
To ensure full operational reliability in a redundant
ring topology, the hardware of the ADN C1 and ADN
D1 has been revised. If you combine conference
units with hardware revision 1 (no marking on the
type plate) and conference units with hardware revision 2 (“HW: v2” is printed on the type plate), failsafe operation is only possible to a limited extent.
In a redundant ring topology, only use conference units with hardware revision 2.
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Package contents
Package contents
ADN standard system components
1ADN D1 delegate unit
or ADN C1 chairperson unit
1Instruction manual
The ADN D1 and ADN C1 wired conference units are ready for operation upon delivery. You have to connect the conference units to the
ADN CU1 central unit by means of system cables (detailed information can be found in the ADN system manual).
ADN wireless components
Console of the wireless conference unit
1Console of the ADN-W D1 wireless delegate unit or ADN-W C1 wire-
less chairperson unit (without battery pack and gooseneck microphone)
1Instruction manual
Wireless conference unit kit for delegate unit
1Console of the ADN-W D1 wireless delegate unit
1ADN-W BA Lithium-Ion battery pack
1Gooseneck microphone
(ADN-W MIC 15-39 or 36-29, depending on version of the kit)
3Instruction manuals (one for the wireless conference unit, one for
the battery pack and one for the gooseneck microphone)
For operating a wireless conference unit, you additionally require
one ADN-W BA battery pack and one ADN-W MIC 15 or ADN-W
MIC 36 gooseneck microphone.
Components required for operation
Components required for operation
Wired and wireless components can be combined arbitrarily.
Central unit
NumberDescriptionCat. No. Function
1ADN CU1-EU central unit,
EU version
ADN CU1-UK central unit,
UK version
ADN CU1-US central unit,
US version
Wired standard components
Power supplies
NumberDescriptionCat. No. Function
1 - 15
(optional)
ADN PS-EU power supply,
EU version
ADN PS-UK power supply,
UK version
ADN PS-US power supply,
US version
505553Controls the conference
(wired and wireless com-
505554
505555
505546Supplies power to con-
505547
505548
ponents) and supplies
power to a max. of 40
conference units and/or
one antenna module
ference units connected
in simple strings or in
redundant ring topology,
for conferences with up
to 400 conference units
Conference units
NumberDescriptionCat. No. Function
max. 400 ADN D1 delegate unit 502758Allows to make contribu-
tions to the conference
1 - 10
(optional)
ADN C1 chairperson unit502759Allows to manage the
conference
Components required for operation
System cables
The system cables are black and have two shielded RJ45 plugs.
NumberDescription, lengthCat. No. Function
DiversSDC CBL RJ45-2, 2 m009842Allows to interconnect