BOSCH CCSD-DS ,Conference Microphone
Discussion Devices are connected in a daisy‑chain
configuration to the Control Unit of a CCS 1000 Digital
Discussion System. Their plug‑and‑play functionality
allows them to be conveniently connected to and
removed from the system as required. A power down
or restart of the system is not necessary, which
ensures for fast installation and reconfiguration times.
Participants can take part in a discussion by speaking
into the microphone and listening to proceedings
through the built‑in loudspeaker or (optional)
headphones.
Functions
Possible-to-speak indication
A white possible‑to‑speak indicator above the
microphone button indicates when the microphone
can be activated.
Request‑to‑speak indication
A green request‑to‑speak indicator above the
microphone button and in the head of the microphone
indicate when a request‑to‑speak has been added to
the waiting list. The indicators flash green when the
request‑to‑speak is first in the waiting list.
Short or long microphone with flexible stem
The fixed microphone with flexible stem can be easily
adjusted to suit the user. For maximum comfort, a
short 310 mm (12.2 in) or long 480 mm (18.9 in)
microphone stem is available.
Built-in loudspeaker with volume control
To ensure for optimum intelligibility, the loudspeaker
volume of all Discussion Devices is centrally controlled
from the Control Unit.
Face-to-face meeting feeling
An authentic face‑to‑face meeting feeling is achieved
by allowing the loudspeaker and microphone to be on
at the same time.
Headphones socket
The built‑in 3.5 mm (0.14 in) stereo headphones
socket enables the speaker to be clearly heard, even
when there is excessive background noise.
Built‑in volume control for headphones
For maximum comfort, the headphones volume can be
adjusted by means of a rotary thumbwheel on the side
of the Discussion Device. To prevent acoustic
feedback from headphones to microphone, an option
in the web browser application can be set to
automatically reduce the headphones volume when
the microphone is activated.
GSM immunity
Immunity to mobile phone interference ensures for
clear, uninterrupted discussion.
Configurable as a participant or chairperson’s device
The Discussion Device can be quickly configured as a
‘chairperson’s device’, which enables a user to
function as the chairperson at a meeting. No restart of
the system is required. During a discussion, the
chairperson can press and hold in the priority button
to overrule all participant microphones. A chime is also
sounded to announce that the chairperson is about to
speak.
Controls and Indicators
• Microphone button
• Color-coded LED indicator above microphone button
for showing the following states: microphone on,
request‑to‑speak, and possible‑to‑speak
• Light‑ring indicator in head of microphone
• Rotary thumbwheel on side of device for adjusting the
headphones volume
• Concealed initialization button at base of device for
reassigning the network address
• Concealed slide-switch at base of Discussion Device
for configuring the Discussion Device as a ‘participant
Discussion Device ’ or ‘chairperson’s Discussion
Device’
• Chairperson’s configuration only – separate
microphone button and ‘priority button’
Connections
• 1 x 6‑pole circular female connector with cable
locking recess – for loop‑through connection of
Discussion Devices
• 1 x 3.5 mm (0.14 in) stereo headphones socket on
side of device
• 1 x 2 m (78.7 in) cable with a 6‑pole circular male
connector with cable lock
Installation/configuration notes
All Discussion Devices are delivered with a
participant’s microphone button, which can be easily
exchanged for a set of chairperson’s buttons. Two sets
of chairperson’s buttons and a special tool for
removing the buttons are supplied with each Control
Unit of a CCS 1000 Digital Discussion System. To
complete the configuration of the Discussion Device
the concealed slide switch at the base of the
Discussion Device has to be set from ‘participant’ to
‘chairperson’.
Ordering information
CCS 1000 D Discussion Device Short
Discussion Device for the CCS 1000 Digital Discussion System, supplied with short‑stem fixed microphone, configurable as a delegate device or chairperson’s device. Order number
CCSD-DS CCS 1000 D Discussion Device Long
Discussion Device for the CCS 1000 Digital Discussion System, supplied with long‑stem fixed microphone, configurable as a delegate device or chairperson’s device. Order number CCSD-DL
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