CREATOR Digital Conference System - Manual (Page 21)

CREATOR CHINA 2010-09 WWW.CREATOR1997.COM
12 User
’s Manual of Intelligent Digital Conference System
3.3.2 Functions and Features
◆ Incorporated with the functions of giving
Discussion, voting, pressing sign-up as a whole；
◆ Adopt special 8-pin high-intensity aviation
connector；
◆ Heart-shaped directional condenser pickup,
with dual-color indicator, as red for Discussion
and green for applying for Discussion；
◆ With connection cable with length of 2
meters；
◆ Adopt turning plug MIC stand；
◆ With inside magnetic speaker, headset port
and volume adjustment knob；
◆
Chairman unit is entitled to approve delegate’s
application for Discussion；
◆ Chairman unit is not limited by the number of
speakers；
◆ Chairman unit has privilege to control the
whole conference order.；
◆ Connection position of the chairman unit is not
restricted；
◆ The units are passive devices and with 24V
power supply from the system controller；
◆ With feedback suppression, when turning on
the MIC, the speaker of the device will be
automatically turned off, so as to prevent from
feedback;
◆ Hand-in-hand or T-shaped connection mode.
3.4 CR-M4202/4A2
Chairman/Delegate Unit
3.4.1 Panel Functions Instruction
CR-M4202A2 Front view：
CR-M4204A2 Front view：
Unit side view：
① MIC port。
② Multi-functional voting key：
——Conference voting, number 2,3,4 are