Instruction manual

15
simultaneously by pressing the 5 multi-function buttons of chairman unit）.
When the numbers of speaker and requesting speakers are over three, you will see this arrow
icons →、←、↔ displayed on LCD of Chairman unit and main unit, indicating →（next page）、
←（last page）、↔（continued last and next pages）.
Override Mode：
Example 1: If you limit the number of simultaneously usable delegate microphone as 1, while the
“TALK” button of the 2
nd
delegate unit has been pressed, the last using microphone will be
switched off automatically.
Example 2: If you limit the number of simultaneously usable delegate microphone as 3, while the
“TALK” button of the 4
th
(5
th
) delegate unit is been pressed, the 1
st
(2
nd
) delegate unit will be
switched off. It will be always limited 3 simultaneously usable delegate microphones. Therefore,
you can follow the same rule to set up if the numbers of simultaneously usable delegate
microphone ranged from 1~30.
※The chairman, who is not subject to the conference mode, can speak anytime freely.
FIFO Mode：
If the limiting numbers of simultaneously usable delegate microphone are 1, while the “TALK”
button of the 2
nd
delegate unit, the prepared speaker, is been pressed, its indicator lamp & ring
of light are flashing with red color; as for the 3
rd
delegate unit or more units, theirs “TALK”
button LED are flashing with orange color.; When the 1
st
delegate finishes speaking, the 2
nd
one
will be automatically switched on, and the 3
rd
one will become the prepared speaker. The
chairman microphone is not restricted to this and can speak freely.
 At this time, chairman mode operation can still be applied to select prioritized speaker by overriding
the FIFO mode.
1
◘
N
O
:
(
0
0
1
)
0
0
2
0
0
3
→
2
M
O
D
E
:
C
h
a
i
r
m
a
n
3
O
P
E
N
-
M
I
C
:
0
2
M
i
c
4
A
U
T
O
-
O
F
F
:
3
0
S
e
c
1
◘
N
O
:
0
0
1
0
0
2
0
0
3
2
M
O
D
E
:
F
I
F
O
3
O
P
E
N
-
M
I
C
:
0
2
M
i
c
4
A
U
T
O
-
O
F
F
:
3
0
S
e
c