Part Names and Usage
Main Unit (Front)
A
B
D
E
C
Power LED
Shows the power status. The LED is green when the power is on and off when the power is off.
Remote Control Signal Receiver
Receives Remote Control signals. The maximum range of reception is approximately 8 m (26.2 ft) from
front of the unit, and approximately 3 m (9.8 ft) from 20° on each side, total 40°.
Headset Input-Output Terminal
Used to connect a headset to the unit (Page 26).
Note
•
If a headset is connected, audio from the other party can be heard through the headset. Audio is
not played through the display or speakers.
•
If a headset is connected, how audio is sent to the other party differs depending on the type of
devices connected as follows:
Connected Device
Audio Sent to Other Party
Boundary Microphone
Audio is picked up only by the headset microphone. Audio
is not picked up by the Boundary Microphones.
General-purpose microphone
Both the general-purpose microphones and the headset
microphone pick up audio.
Boundary Microphone and
general-purpose microphone
Both the general-purpose microphones and the headset
microphone pick up audio. The Boundary Microphones do
not pick up audio.
Power button
Turns the power on and off (Page 28).
Status LED
Shows the operational status of the unit (Page 22).
Document Version 2011-04
Operating Manual
17
Preparation
