4000 Digital Series II Issue 2.1 Technical Manual
STA0381 Page 57
2.3.5 PD4231R Half Width LCD Control Panel (1RU)
Figure 47 - PD4231R Front View
Figure 48 - PD4231R Rear View
1 Main Volume Control 5 Direct Access Key (DAK)
2 Listen Tally LED 6 Shift LED
3 Talk Tally LED 7 Shift Pushbutton
4 Crosspoint Level Control
1 DC Power Connector (DIN) 3 Headset Connector (DIN)
2 Audio I/O (optional) 4 Matrix Comms Connector (RJ45)