Audio Contractor CS-1CH User Manual - page 2
1.
Important Cautions
1
2.
Features
1
3.
Specification
3.1 Control and power supply unit (CU) 2
3.2 Delegate and Chairman unit 4
4.
Preparing Procedure
4.1 Connecting between the delegate and chairman units 6
4.2 Connecting up to 150 unit
6
4.3 Connecting an external microphone
7
4.4 Connecting a wireless microphone
7
4.5 Recording | Playing back the discussion
8
4.6 Connecting a PA-system | other external equipment 8
4.7 Connecting a telephone coupler
9
4.8 Connecting Equalizer or
other effects
9
4.9 Connecting power cord
10
5.
Operation
5.1 System testing
11
5.2 Date / time setting
11
5.3 Key Lock
11
5.4 Counter operation
12
5.5 Delegate unit operation
12
5.6 Chairman unit operation
13
5.7 Volume control of the delegate and chairman units 13
5.8 Volume control of headphone and internal speaker of CU 14
5.9 Using a headphone
14
5.10 Open mode
15
5.11 Time mode
15
5.12 Override mode
16
5.13 Chairman only mode
16
6.
Technical Data
6.1 Electrical and Electro-Acoustical Characteristics
17
6.2 Mechanical Specifications
18
6.3 General Specifications
18
6.4 Pin configuration
19