Taiden HCS-4800 Series, Installation And Operating Manual

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3.4.3.2 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.
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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