ASTRO Digital XTS 2500  Model III 13
General Radio Operation
Physical Features of the Radio
Item Page Item Page
1 Antenna 27 11 3-Position Rotary 
Switch
(programmable) 
2 Top Button 
(programmable)
12 On/Off/Volume 
Control Knob
32
3 LED 21 13 Microphone
4 Speaker 14 Top Side Button 
(programmable)
5 Universal Connector 29 15 Push-to-Talk 
(PTT) Button
6 Display 14 16 Side Button 1 
(programmable)
7 Menu Select Buttons 
(programmable)
17 17 Side Button 2 
(programmable)
8 Alpha Button 
(for future use)
18 Home Button 19
9 Keypad 20 19 4-Way Navigation 
Button
19
10 16-Position Select 
Knob 
(programmable)
20 Battery 24