Optimus EDC-1000 Series Instruction Manual page 30

6. CONFERENCE UNITS
6.1. Table-top chairman unit EDC-1011
(1) TALK button
indication lamp).
(2) Chairman CONTROL
back-lighted indication lamp).
(3) Build-in speaker
(4) Microphone plug (DIN type).
(5) Earphone output plug.
(6) Wire plug.
Operation:
1. Press "TALK" button to start talking. "TALK" button back-light and red ring will light up.
2. When microphone is activated its build-in speaker will be muted to prevent echo.
3. Press "CONTROL" button to clear and turn off all delegates. The delegate can press "TALK"
button again to continue talking.
4. Microphone and stand are designed by separated. It makes easier its installation, reparation,
maintenance, transportation, packaging and storage.
EDC-1000 Version 2
EDC-1000 SERIES
(with back-lighted
button (with
Conference System
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