ARTHUR HOLM AHDTLM UC, Руководство пользователя

Страница: 7 / 16

7
Controls
On upper cover plate, there are tree push buttons to control the functions
and to external control other devices (GPO).
1. DOWN: Control the down microphone lift movement
2. Customized: 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
3. TALK or GPO: The third push button has two different functions
PA mode: Working in PA mode, this button is used as MUTE
function. Press one time the button, the ring LED goes to red
indicating that the mute is not active and you can talk to the
audience. Press once the button, the ring LED change to green
indicating that the MUTE is active and the microphone is not
working
Conference mode: In conference mode, the microphone is
controlled by the external conference system. Then, this button
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
-
Dynamic ring LED: The system has a ring LED to indicate the status of
the microphone: RED the MUTE is not active, and GREEN the MUTE is
active. When the equipment is configured to work as conference mode
the RING LED is external controlled by GPI on the SubD9 external
control connector