Side
Figure 3.19 N-series conference unit
3.6.1.1 Front
1. Microphone socket
2. Priority key with indicating light (for the
chairman unit only):
According to the priority mode configuration on the
main unit:
◊
If configured as “All mute”, all active delegate
and VIP microphones will be muted
temporarily when this key is pressed and they
will resume when the key is released;
◊
If
configured
as
“All off”, all active delegate
microphones will be switched off when this
key is pressed. All active VIP microphones
will be muted temporarily and will resume
when the key is released.
♦
Under “OPEN” and “APPLY” mode, pressing this
key will clear the request list (deny all delegates’
requests to speak);
♦
If the chairman microphone is not active, pressing
this key will activate it;
♦
If the ring mode has been configured as “ON”, a
chime will be produced when this key is pressed,
and the indicating light of the priority key will be
turned on.
3. Microphone On/Off key with indicating light (for
the chairman unit)
Microphone/request key with indicating light (for
the delegate unit):
Chairman unit: press this key to activate the
microphone and the indicating light;
Delegate unit:
a. Under “OVERRIDE” mode, press this key to
activate/deactivate the microphone and the
indicating light;
b. Under “OPEN” mode,
When the number of active microphones does
not reach the limitation, press this key to
activate/deactivate the microphone. When the
microphone is activated, the microphone
On/Off button indicating light and the
microphone lamp ring will change to red.
When the number of active microphones
reaches the limitation, press this key to
request/cancel the request to speak. When
requesting to speak, the microphone On/Off
button indicating light and the microphone
lamp ring will blink in red;
c. Under “VOICE” mode,
When not speaking, the microphone On/Off
button indicating light remains red;
When speaking, the microphone On/Off button
indicating light and the microphone lamp ring
remain red;
d. Under “APPLY” mode,
When the number of active microphones does
not reach the limitation, press this key to
request/cancel the request to speak and the
indicating light will blink when on “request”.
The speaking request is approved or rejected
by the chairman unit with control facility, only
60
