Product specifications

UT-4500-A Series Upconverters Revision 0
Appendix B MN-UT4500A
B–9
B.4.2 Automatic Configuration Verification
The backup upconverter has a menu that allows the operator to choose, on a unit-by-unit basis,
manual (M) or automatic (A) operating mode.
Figure B-10 shows the sy
stem configured for automatic (A) operation. In this mode, failure of an
online upconverter will automatically cause a switchover to the redundant unit to occur. In the
field, the simplest way to test this mode is to turn off an online unit. The AUTO/MANUAL
selection is made in the upconverter. The online units will report their status as shown in Figure
B-10.
Figure B-10. System in Auto Redundant Mode