4000 Digital Series II Issue 2.1 Technical Manual
STA0381 Page 43
2.2.15.2 PD4294 Front View
Figure 34 - PD4294 Front View
1 Microphone Socket 11 Loudspeaker
2 Headset Socket 12 Shift Pushbutton
3 Direct Access Key (DAK) 13 Info Pushbutton
4 Talk Tally LED 14 Soft Pushbutton
5 Listen Tally LED 15 Call Reject Pushbutton
6 Alphanumeric LCD Display 16 Reply Key
7 Headset Select Pushbutton 17 Level Control Pushbutton
8 Microphone Mute Pushbutton 18 Loudspeaker Cut Pushbutton
9 Main Volume Control 19 Rotary Level Control
10 Auxiliary Volume Control 20 Contrast Control
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