Taiden HCS-4800 Series, Installation And Operating Manual

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3.11.3.2 Chairman unit
The chairman unit features all the functions of a
delegate unit, and the following additional functions:
1. Priority

If the priority mode on the main unit is configured
as “All mute”, all active delegate microphones
(except VIP units) will be muted temporarily when
this key is pressed and they will restore when this
key is released;

If the priority mode on the main unit is configured
as “All off”, all active delegate microphones (except
VIP units and other chairman units) will be turned
off and the request-to-speak list will be purged
(under “Open” and “Request” mode) when this key
is pressed.
2. Speaking

If the active microphone capacity have not reach to
the maximum amount, the chairman can activate
his/her microphone normally, the operation is the
same as for the delegate unit;

If the active microphone capacity reach to the
maximum amount, the chairman cannot activate
his/her microphone. But he/she can use the priority
key to “All mute” or “All off” other delegate
microphones and give his/her speech.
3. Controlling delegate unit
A. Approve delegate unit’s request to speak
Without PC and under “Request” mode, when a
delegate requests to speak, a ring tone will be emitted
by the built-in loudspeaker in the chairman’s unit. The
chairman can now approve delegate’s request and
activate delegate’s microphone by pressing “Approve”
button or reject delegate’s request by pressing
“Overrule” button.
At most 100 microphones (default) can request at the
same time. When a request is approved, the last
activated microphone will be turn off at the same time.
B. Turn off or mute delegate microphone
The chairman can use the priority key to execute “All
mute” or “All off” operation.
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