9
INTR
ODUCTION
1
AUTO ANALYZER
Press this switch to adjust the echo canceller and feedback
suppressor automatically.
2
INITIALIZE
If you turn on this unit while holding down this switch,
you can reset the settings of this unit to the default. If you
press this switch when the power is on, only the network
settings are reset to the default. For details, refer to
“Resetting the Settings of This Unit” (page 56)".
3
LED (PHANTOM)
Lights to indicate the status of the phantom power.
•
On: The phantom power is on.
•
Off: The phantom power is off.
•
Blinks: The setting is not reflected.
y
•
If the setting is not reflected, refer to “Q1: LEDs are off
or blinking” (page 51)".
•
This LED works in the same way as the PHANTOM
LED on the front panel.
4
DIP switch
Changes the settings of this unit.
5
LED (DIP SW)
Lights to indicate the prioritized settings (DIP switch or
web menu).
•
On: The DIP switch settings are prioritized.
•
Off: The web menu settings are prioritized.
•
Blinks: The setting is not reflected.
y
•
If the setting is not reflected, refer to “Q1: LEDs are off
or blinking” (page 51).
•
This LED works in the same way as the DIP SW LED
on the front panel.
6
ETHER
Use to connect a LAN cable. The LINK LED (left) and the
SPEED LED (right) are above the LAN port.
•
LINK LED
: Off (no link), On (linked), Blinks
(during data transfer)
•
SPEED LED
: Off (10BASE-T), On (100BASE-TX)
7
LINE OUTPUT (L/R)
Use to connect speakers with built-in amplifier, or a PA
system.
y
These jacks output monaural audio signals only.
8
CONFERENCE (IN/OUT)
Use to connect a PC or a videoconference system.
9
GAIN (IN1/IN2)
Adjust the input gain for MIC/LINE INPUT.
0
MIC/LINE INPUT (IN1/IN2)
Use to connect a microphone or a PA system. In addition,
these jacks can be used as the XLR or PHONE jacks.
•
XLR jack
Balanced input jack (1: Ground, 2: Hot, 3: Cold)
•
PHONE jack
Monaural unbalanced input jack. (TS PHONE jack)
A
DC IN 12V
Use to connect the supplied AC adapter.
B
Power switch
Turns on or off this unit.
Rear panel
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
① ②
④
⑥
⑦
⑧
⑨
⑩
⑪
⑫
③
⑤
GAIN
Содержание PJP-EC200
Страница 1: ...PJP EC200 Conference Echo Canceller User s Manual ...
Страница 60: ... February 2010 3rd edition ...