Identifying Radio Controls
English
6
Adjusting the Volume
To increase the volume, 
turn the On/Off/Volume 
Control Knob clockwise.
To decrease the volume, 
turn this knob 
counterclockwise.
NOTE: Your radio can be 
programmed to 
have a minimum 
volume offset 
where the volume 
level cannot be 
turned past the 
programmed 
minimum volume. 
Check with your 
dealer or system administrator for more information.
Identifying Radio Controls
Take a moment to review the following:
Radio Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 7
Programmable Buttons  . . . . . . . . . . . . . . . . . . . . . . . . . page 8
Using the 4-Way Navigation Button. . . . . . . . . . . . . . . page 10
Accessing the Programmed Functions  . . . . . . . . . . . . page 10
Using the Keypad  . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 11
Push-To-Talk (PTT) Button  . . . . . . . . . . . . . . . . . . . . . page 12
Switching Between Conventional Analog and 
Digital Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 13
IP Site Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 13
Capacity Plus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 14
Linked Capacity Plus . . . . . . . . . . . . . . . . . . . . . . . . . . page 14