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DT-4572 X-Band Down Converter
MN/DT4572.IOM
Appendix A
Revision 1
Figure A-11 shows the front panel displays after power has been turned off on
Converter #01. Note the ON LINE LED is lit on the BU. This indicates that the BU
is now providing the frequency translation in place of the faulted unit. Converter
#01 will not come back online until power is restored.
Figure A-11. Front Panel Example – Down Converter #01 Backup
A–11
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Troubleshooting
