3.6.4 Operation
Before a meeting starts, the conference units need to
be configured by the operator, including: numbering
and testing. During the meeting, the participators use
the conference unit to sign-in, activate microphone,
request to speak, vote, etc.
3.6.4.1 Delegate unit
1. Number
First of all, make sure that the conference units are
connected properly to the CMU. All conference units
must be numbered when the system is used for the first
time or when adding or replacing conference units. The
numbering function can be activated by menu
operation on the CMU front panel or by application
software.
After selecting “Numbering” with “MENU” key, two
options “All” and “Append” will be shown on the LCD of
the CMU.
When the system is first in use, “All”should be selected.
Press “MENU” to confirm and a “Numbering” prompt
will be shown on the LCD. When “Numbering” is shown
on the LCD, all the LED indicators on the contribution
units connected will blink. Now press key “1”
(discussion unit with voting function) or “Mic ON/Off”
key (discussion unit without voting function) on the
contribution units one by one to number each unit. The
number starts from “1” and the next number is
increased by 1. When numbering, number the
contribution unit one by one in a certain order, make
sure not to press more than 1 contribution unit at a time,
otherwise repeated numbers may arise and complicate
the management of the conference. When finished,
press EXIT key to select “End” numbering, the CMU
will automatically test each line and read the number
data. Now the CMU needs to restart.
In case the number of contribution units is increased or
some unit is replaced, the increased or replaced unit
can be connected directly into the current system and
there is no need to restart the CMU. Press “MENU” to
select “Append”
，
and then choose “Add from number of
maximum”; at this moment, all the indicators on the
contribution units connected will blink, just press key
“1” (discussion unit with voting function) or “Mic
ON/Off” key (discussion unit without voting function) of
the added/replaced units to number them. Those units
numbered previously do not need numbering again.
After numbering, press “EXIT” to finish, the CMU will
test the lines automatically and read the data.
2. Sign-in
(application software needed)
To carry out voting, discussion units with voting and
IC-card reader and voting units should be registered
via key press or IC-card. With application software,
registration is available by choosing “Seat Sign-in”.
Key-press sign-in
(HCS-3641NC and
HCS-3641ND do not have this function)
In key-press sign-in status, the indicating light on key
“1/sign-in” will blink, press key “1/sign-in” to sign-in
and the indicating light will be turned off.
IC card sign-in
(only for HCS-3643NCTKE/NDTKE/NCFKE/NDFKE)
The LED indicator will be on for conference units,
after the card is inserted, the LED indicator goes out
to indicate the registration. If the LED light remains
on means that the card is inserted incorrectly or it is
invalid. Please insert the IC card correctly or contact
the technical support.
3. Speaking
（
only for HCS-3641NC/ND
）
Speaking mode is configured on the CMU. (refer to
section 2.1.4)
A. “Open” mode
Active microphone number limitation (1/2/4)
NOT
reached
:
a. The microphone On/Off key indicating light and
the microphone illuminated light ring (red) will be
activated at the same time as the microphone
On/Off key is pressed. The speaker can give
his/her speech;
b. The microphone will be deactivated when the
microphone On/Off key is pressed again. The
microphone On/Off key indicating light and the
microphone illuminated light ring will be
deactivated.
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