Taiden HCS-4800 Series, Installation And Operating Manual

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3.7.4.2 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 is not full, the
chairman can activate his/her microphone normally,
the operation is the same as for the delegate unit;

If the active microphone capacity is full, 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 key “YES”
or reject delegate’s request by pressing key
“ABSTAIN”.
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.
4. Voting (for units with voting function)
HCS-48U10/80 series chairman unit cannot originate
voting without a PC.
When connecting with PC software:

Nominative or ballot voting are available;

“First key-press valid” or “Last key-press valid” are
available.
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