ASTRO XTS 2500/XTS 2500I Model III 1
General Radio Operation
Notations Used in This Manual
You will notice the use of WARNING, CAUTION, and Note throughout 
this manual. These notations are used to emphasize 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
Light button, or D Buttons and keys are shown in 
bold print, or as representative 
symbols.
Information appearing in the 
radio’s display is shown using 
the special display font.
PHONE Menu entries are shown similar 
to the way they appear in the 
radio’s display.
Press U This means “Press the right side 
of the 4-Way Navigation 
button.”
!
WARNING
!
!
Caution
PHONE CALL
94C06.book  Page 1  Wednesday, June 23, 2010  11:41 AM