SDR-OMNI Avionics Test Set User Manual
Revision B 6 June 2023 Page 3
SAFETY PRECAUTIONS
The following are general safety precautions that are not related to a particular test or procedure. These are
recommended procedures that all personnel must apply during operation and maintenance. The operator must
have general knowledge of electrical theory and the dangers associated with it.
1. Before performing any series of tests, thoroughly read and understand all procedures before performing them.
2. The various SDR-OMNI connectors, switches, and controls can be located by referring to Chapter 3.
3. Take the time to learn the proper operation and function of the SDR-OMNI. Complete knowledge of the Test
Set and its capabilities greatly reduces the time it takes to complete the tests.
4. Pay particular attention to WARNINGS, CAUTIONS, and NOTES and that may accompany some test and
operational procedures.
5. Observe all standard safety procedures when working with live voltages. The potential for electric shock
exists any time the SDR-OMNI is removed from its case.
6. DO NOT service or adjust the unit alone. Always be in the presence of another person when working with live
voltages.
7. Thoroughly inspect the equipment and the local area for potential hazards. Loose clothing and jewelry should
be removed anytime the test set is being utilized or serviced.
8. Be familiar with general first aid procedures and Cardiopulmonary Resuscitation (CPR).
9. Ensure the test equipment and tools you use are in good operational condition and not damaged in any way.
10. Use only approved replacement parts. Failure to use factory approved parts may cause damage to personnel,
the test set, and possibly void the warranty.
WARNINGS