Clear-Com 4000 series II, Technical Manual

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4000 Digital Series
II
Issue 2.1 Technical Manual
STA0381 Page 9
2.2.3 PD4211 LCD Key Panel (1RU)
2.2.3.1 PD4211 Front View
Figure 6 - PD4211 Front View
NOTE: Microphone is shown here for illustrative purposes only. Contact Vitec Group Communications
for details of suitable products.
2.2.3.2 PD4211 Rear View
Figure 7 - PD4211 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
2 3 4 5
10 9 8
11 12 7
2 3 4 5 6 7 1