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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 emphasize that safety hazards exist and that care must be taken or observed.
An operational procedure, practice, condition,
!etc. exists which may result in injury or death if not carefully observed.
W A R N I N G
An operational procedure, practice, condition, etc.
!exists which may result in damage to the equipment if not carefully observed.
C a u t i o n
Note: An operational procedure, practice, or condition, etc. which is essential to emphasize.
The following special notations identify certain items:
Example | Description |
|
|
Top button | Buttons are shown in bold print. |
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|
ASTRO XTS 2500 Model I | 1 |