7
How to set: In the main interface state, press
“Menu” key, then press“
”key to switch to the channel
Settings menu page,
press“
”key to access channel number selection, press “
” or “
” to select the
needful channel number (1-4),
after setting press the “Menu” key return to the main interface (The main unit
will automatically save the number of speaking channels which are selected and start executing) .
PS: Introduction of working mode
FIFO-1
Only 1 microphone is allowed to speak during the meeting, when one microphone is on, operate another
microphone to turn on, the system will automatically force to turn off the speaking state of the previous
microphone, while keeping only one microphone in the speaking state.
FIFO-2
Only 2 microphones are allowed to speak during the meeting, when two microphones are on and speaking. If
you operate the 3rd microphone to turn on, the system automatically forces to turn off the first turned on
microphone, to keep the whole system only two microphones can be on.
FIFO-3
Only 3 microphones are allowed to speak during the meeting, when three microphones are on and speaking,
If you operate the 4th microphone to turn on, the system automatically forces to turn off the first turned on
microphone, to keep the whole system only three microphones can be on.
FIFO-4
Only 4 microphones are allowed to speak during the meeting, when four microphones are on and speaking,
if you operate the 5th microphone to turn on, the system automatically forces to turn off the first turned on
microphone, to keep the whole system only four microphones can be on.
Limit-1
Only 1 microphone are allowed to speak during the meeting, when one microphone is on and speaking, then
other microphones will not be able to on and speak, only when that speaking microphone turn off, then you
can turn on another microphone to speak. Only one microphone is allowed to speak in the system.
Limit-2
Only 2 microphone are allowed to speak at the same time during the meeting, when two microphones are
on and speaking, the rest microphone will not be able to on and speak, only when one or both speaking
microphone turn off speaking, then you can turn on another one or two microphone to speak, only two
microphones are allowed to speak at the same time.
Limit-3
The principle is the same as the above Limit mode-2, the only different is 3 microphones are allowed to
speak at the same time during the meeting, only three microphones are allowed to speak at the same time.
Limit-4
The principle is the same as the above Limit mode-3, the only different is 4 microphones are allowed to
speak at the same time during the meeting, only four microphones are allowed to speak at the same time.
Chairman only mode
➢
The system only allows the chairman unit to speak, all the delegate units are not allowing the speak.
➢
PS: The chairman microphone is not subject to the above meeting modes, it can always stay in the
speaking status or keep turning off. In this working mode, the quantity of delegate microphones can speak at
the same time will depend on the number of speaking channels.
4.1.6 Output volume setting
By setting the system volume, user can change the total output volume level of the system, to match the
different input level values by other audio equipment (System volume has 10 level for option to select, the
original level setting is 10 by manufacturer).
How to set: In the main interface state, press
“Menu” key, then press tow times “
” key to switch to the
volume setting menu page,
press “
” key enter the volume selection, press “
” or “
” to adjust the
output volume level,
after setting press “Menu” key to return (The main unit will automatically saves the
parameters which is selected and starts executing the parameters for the new settings) .
4.1.7 Menu language setting
By setting up a menu language, user can change the language of menu display on main unit display screen,
(System support 2 languages
: Chinese. English
).
