ASTRO Digital XTS 2500 Model III 11
General Radio Operation
Notations Used in This Manual
You will notice the use of WARNINGS, CAUTIONS, and Notes 
throughout this manual. These notations are used to emphasis that 
safety hazards exist and that care must be taken or observed.
Note: A Note is an operational procedure, practice, or condition, 
etc. which is essential to emphasize.
The following special notations identify certain items:
WARNING: An operational procedure, practice, 
condition, etc. exists which may result in injury or 
death if not carefully observed.
CAUTION: An operational procedure, practice, 
condition, etc. exists which may result in damage to 
the equipment if not carefully observed.
Example Description
D Buttons are shown as 
representative symbols.
Information appearing in the 
radio’s display is shown using 
the special display font.
3+21( Menu entries are shown similar 
to the way they appear in the 
radio’s display.
W A R N I N G
C a u t i o n
3+21(&$//