13
PREP
ARA
TION
By combining this unit with a PA system, it makes possible to use many microphones for a conference.
1
Connect MIC/LINE INPUT IN1 of this unit
to the audio output jack of your PA
system.
2
Connect microphones to your PA
system.
3
Connect speakers with built-in amplifier
to LINE OUTPUT.
4
Connect CONFERENCE IN of this unit to
the audio output jack of your PC or
videoconference system.
5
Connect CONFERENCE OUT of this unit
to the audio input jack of your PC or
videoconference system.
6
Connect the AC adapter to DC IN.
7
Connect the power cable to the AC
adapter.
8
Connect the power cable to an AC outlet.
9
Configure the settings of this unit using
the DIP switch.
For details, refer to “Functions of the DIP switch”
(page 10).
10
Turn on the external devices.
11
Turn on this unit.
The POWER LED on the front panel turns on.
12
On your PC or videoconference system,
adjust the output level.
Adjust the output level so that the INPUT LEVEL
LED on the front panel does not turn on in red.
Using in combination with a PA system
R
L
LINE OUTPUT
OUT
IN
CONFERENCE
MIC/LINE INPUT
MIN
MAX
IN2
IN2
IN1
DC IN 12V
S
TANDBY ON
ETHER
DIP
S
W
AUTO
ANALYZER
INITIALIZE
PHANTOM
ACTIVE
ACTIVE
OFF
ON
LINE
MIC
MIN
MAX
IN1
ETHER
LINE
MIC
1
2
OFF
ON
PHANTOM
IN1 & 2
CONF.OUT
EC TYPE
MIX & F
S
DIP
S
W
S
ETTING
8
2
1
13
14
11
5
4
3
9
6
7
GAIN
15
Содержание PJP-EC200
Страница 1: ...PJP EC200 Conference Echo Canceller User s Manual ...
Страница 60: ... February 2010 3rd edition ...