About this manual, Changes to this manual, Chapter layout – Bird Technologies 4391A User Manual
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About This Manual
This manual covers the operating and maintenance instructions for the follow-
ing models:
Changes to this Manual
We have made every effort to ensure this manual is accurate. If you discover any
errors, or if you have suggestions for improving this manual, please send your
comments to our Solon, Ohio factory. This manual may be periodically updated.
When inquiring about updates to this manual refer to the part number and revi-
sion on the title page.
Chapter Layout
Introduction -
Introduces the external features and and functions of the unit,
equipment provided, and optons available.
Theory of Operation -
Describes the overall operation of the circuitry and the
instrument functions.
Installation -
Provides information about connecting the instrument to your
equipment.
Operation -
All instructions necessary to operate the equipment, are con-
tained in this section.
Maintenance -
If a failure should occur, the troubleshooting section will aid in
isolating and repairing the failure.
Parts -
For location of major assemblies or parts refer to the part lists and asso-
ciated drawings.
4391A