Clear-Com 4000 II Series User Manual

4000 Digital Series II Issue 2.1 Technical Manual
STA0381 Page 31
2.2.11 PD4221 LCD Key Panel (2RU)
2.2.11.1 PD4221 Front View
Figure 23 - PD4221 Front View
NOTE: Microphone is shown here for illustrative purposes only. Contact Vitec Group Communications
for details of suitable products.
2.2.11.2 PD4221 Rear View
Figure 24 - PD4221 Rear View
1 Microphone Socket 7 Soft Pushbutton
2 Level Control 8 Auxiliary Volume Control
3 Shift Pushbutton 9 Main Volume Control
4 Microphone Mute Pushbutton 10 Reply Key
5 Loudspeaker 11 Direct Access Key (DAK)
6 Headset Select Pushbutton 12 Headset Socket
1 Earth Connection 5 Matrix Comms Connector (BNC) (Optional)
2 DC Power Connector (DIN) 6 Extension Panel Connector
3 Control I/O (Optional) 7 Matrix Comms Connector (RJ45)
4 Audio I/O (Optional)
1
6
3 4 5
10 9 8 11
12
7
2
2 3 4 5 6 7 1

Clear-Com 4000 II Series Specifications

General

Brand	Clear-Com
Model	4000 II Series
Category	Control Panel
Language	English