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5.
Present LED Indicators
There are 16 present indicators one for each talkback input from the audio
network. These are a LED indicator.
When an incoming audio signal is detected on the associated incoming circuit
the present LED will illuminate (threshold -20dB) to show that audio is being
received on that channel. The present LED will stay illuminated for 10 seconds
after the incoming audio stops.
6.
Level LEDs
The level LEDs provide a number of functions.
A)
When the unit is first turned on The 2
nd
LED from the left will flash. This is a
heartbeat signal indicating that internal processor is starting up. When it’s
started and ready the 2
nd
LED will stop flashing.
B)
The first LED from the left flashes if no network connection is present.
C)
When adjusting the input or output gain of one of the 16 channels then the
LEDs are used to indicate the position of the volume control. With just 1 LED
on indicating a very low gain and all LEDs on indicating a very high gain.
While in this mode the LEDs will be flashing to indicate that they are showing
the gain position and not actual level.
D)
In all other circumstances the meter acts as a PPM to show the level being
sent to the network from the selected microphone.
7.
Speak to Group
The speak to group key is used to allow the operator to speak to a selection of
outputs.
To make a group press and hold the Speak To Group key.
To alter the group press and hold the speak to group key and simultaneously
press a channel’s talk key. Each time you press the channel’s talk key the channel
will be added/ subtracted from the group.
8.
Loudspeaker
A front panel mounted loudspeaker for monitoring the incoming audio circuits.
Note the loudspeaker is automatically turned off when a headphone jack is
inserted into the headphone socket.
9.
Headphone Jack
This standard 6.35mm (1/4”) stereo headphone socket accepts headphones
from 30 to 1000 Ohms.
10.
Mic Gain
This rotary potentiometer adjusts the gain of the selected microphone.
Summary of Contents for Dante BEATRICE R16
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