13
Controls
4. Customized button:
The central push button is used to control external
devices. The contact close button (GPO) is present on SubD9 connector to
external control other devices
5. TALK or GPO button:
The third push button has two different functions:
- PA mode: In PA mode, this button is used as "Mute" function. When
pressing the button once, the LED ring will appear in red indicating that
the "Mute" function is deactivated and it’s ready for the user to talk to
the audience. Press the button again to activate de "Mute" function and
silent the microphone, which will be indicated by the green LED ring.
- Conference mode: In conference mode the microphone is controlled
by the external conference system. In this case, ths button then, has
no function and the contact close of the push button is present on the
SubD9 control connector (GPO). In this case, there are two GPO buttons
available.
6. Dynamic LED Ring:
The system has a LED ring to indicate the status
of the microphone: RED indicates that the "Mute" function is deactivated
and GREEN indicates that the "Mute" is activated. When the equipment is
configured to work in conference mode, the LED ring is externally controlled
by GPI on the SubD9 external control connector
