Unit installation

Rev. 8 i
Preface
About this Manual
This manual provides installation and operation information for the EFData RSU-503
redundancy switch unit, referred to in this manual as “the switch.” This is a technical
document intended for earth station engineers, technicians, and operators responsible for
the operation and maintenance of the RSU-503 redundancy switch unit.
Conventions and References Used in this Manual
Cautions and Warnings
CAUTION
CAUTION indicates a hazardous situation that, if not avoided, may result in
minor or moderate injury. CAUTION may also be used to indicate other
unsafe practices or risks of property damage.
WARNING
WARNING indicates a potentially hazardous situation that, if not avoided,
could result in death or serious injury.